THE BIG BANG THEORY Season 10 Episode 1 Photos The Conjugal Conjecture

“The Conjugal Conjecture” – After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return.  THE BIG BANG THEORY Season 10 Episode 1 Photos The Conjugal Conjecture.

THE BIG BANG THEORY Season 10 Episode 1 Photos The Conjugal Conjecture

"The Conjugal Conjecture" -- Pictured: Howard Wolowitz (Simon Helberg), Wyatt (Keith Carradine), and Penny (Kaley Cuoco). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Howard Wolowitz (Simon Helberg), Wyatt (Keith Carradine), and Penny (Kaley Cuoco). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Leonard Hofstadter (Johnny Galecki) and Penny (Kaley Cuoco). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Leonard Hofstadter (Johnny Galecki) and Penny (Kaley Cuoco). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Penny (Kaley Cuoco), Beverly (Christine Baranski), Leonard Hofstadter (Johnny Galecki), and Sheldon Cooper (Jim Parsons). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Penny (Kaley Cuoco), Beverly (Christine Baranski), Leonard Hofstadter (Johnny Galecki), and Sheldon Cooper (Jim Parsons). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Colonel Williams (Dean Norris). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Colonel Williams (Dean Norris). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Rajesh Koothrappali (Kunal Nayyar), Bernadette (Melissa Rauch) and Howard Wolowitz (Simon Helberg). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Rajesh Koothrappali (Kunal Nayyar), Bernadette (Melissa Rauch) and Howard Wolowitz (Simon Helberg). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Howard Wolowitz (Simon Helberg). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Howard Wolowitz (Simon Helberg). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Leonard Hofstadter (Johnny Galecki), Mary (Laurie Metcalf), Sheldon Cooper (Jim Parsons), Beverly (Christine Baranski) and Alfred (Judd Hirsch). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Leonard Hofstadter (Johnny Galecki), Mary (Laurie Metcalf), Sheldon Cooper (Jim Parsons), Beverly (Christine Baranski) and Alfred (Judd Hirsch). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Alfred (Judd Hirsch) and Leonard Hofstadter (Johnny Galecki). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Alfred (Judd Hirsch) and Leonard Hofstadter (Johnny Galecki). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Penny (Kaley Cuoco), Wyatt (Keith Carradine), Randall (Jack McBrayer) and Susan (Katey Sagal). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Penny (Kaley Cuoco), Wyatt (Keith Carradine), Randall (Jack McBrayer) and Susan (Katey Sagal). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Alfred (Judd Hirsch), Amy Farrah Fowler (Mayim Bialik) and Mary (Laurie Metcalf). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Alfred (Judd Hirsch), Amy Farrah Fowler (Mayim Bialik) and Mary (Laurie Metcalf). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Leonard Hofstadter (Johnny Galecki), Susan (Katey Sagal), Randall (Jack McBrayer), Penny (Kaley Cuoco), Beverly (Christine Baranski) and Wyatt (Keith Carradine). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Leonard Hofstadter (Johnny Galecki), Susan (Katey Sagal), Randall (Jack McBrayer), Penny (Kaley Cuoco), Beverly (Christine Baranski) and Wyatt (Keith Carradine). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Leonard Hofstadter (Johnny Galecki), Alfred (Judd Hirsch), Bernadette (Melissa Rauch), Susan (Katey Sagal, Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Leonard Hofstadter (Johnny Galecki), Alfred (Judd Hirsch), Bernadette (Melissa Rauch), Susan (Katey Sagal, Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Beverly (Christine Baranski) and Penny (Kaley Cuoco). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Beverly (Christine Baranski) and Penny (Kaley Cuoco). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Amy Farrah Fowler (Mayim Bialik) and Leonard Hofstadter (Johnny Galecki). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Amy Farrah Fowler (Mayim Bialik) and Leonard Hofstadter (Johnny Galecki). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Alfred (Judd Hirsch) and Beverly (Christine Baranski). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Alfred (Judd Hirsch) and Beverly (Christine Baranski). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Bernadette (Melissa Rauch), Penny (Kaley Cuoco), Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Bernadette (Melissa Rauch), Penny (Kaley Cuoco), Leonard Hofstadter (Johnny Galecki) and Sheldon Cooper (Jim Parsons). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Mary (Laurie Methalf) and Sheldon Cooper (Jim Parsons). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Mary (Laurie Methalf) and Sheldon Cooper (Jim Parsons). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Penny (Kaley Cuoco), Wyatt (Keith Carradine), Randall (Jack McBrayer) and Susan (Katey Sagal). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Penny (Kaley Cuoco), Wyatt (Keith Carradine), Randall (Jack McBrayer) and Susan (Katey Sagal). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Mary (Laurie Metcalf), Beverly (Christine Baranski), Leonard Hofstadter (Johnny Galecki) and Alfred (Judd Hirsch). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Mary (Laurie Metcalf), Beverly (Christine Baranski), Leonard Hofstadter (Johnny Galecki) and Alfred (Judd Hirsch). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Randall (Jack McBrayer), Susan (Katey Sagal), Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Randall (Jack McBrayer), Susan (Katey Sagal), Leonard Hofstadter (Johnny Galecki), Penny (Kaley Cuoco) and Wyatt (Keith Carradine). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.

 

"The Conjugal Conjecture" -- Pictured: Leonard Hofstadter (Johnny Galecki) and Penny (Kaley Cuoco). After Sheldon's mother and Leonard's father share an evening together, everyone deals with an awkward morning the next day. Also, Penny's family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.
“The Conjugal Conjecture” — Pictured: Leonard Hofstadter (Johnny Galecki) and Penny (Kaley Cuoco). After Sheldon’s mother and Leonard’s father share an evening together, everyone deals with an awkward morning the next day. Also, Penny’s family arrives for the wedding ceremony, including her anxiety-ridden mother, Susan (Katey Sagal), and her drug dealing brother, Randall (Jack McBrayer), on the 10th season premiere of THE BIG BANG THEORY, Monday, Sept. 19 (8:00-8:30 PM, ET/PT), on the CBS Television Network. Dean Norris guest stars as Colonel Williams, an Air Force Representative from the Department of Materiel Command. Christine Baranski, Laurie Metcalf, Judd Hirsch and Keith Carradine return. Photo: Monty Brinton/Warner Bros. Entertainment Inc. © 2016 WBEI. All rights reserved.