THE BIG BANG THEORY Season 10 Episode 22 Photos The Cognition Regeneration : “The Cognition Regeneration” – Leonard isn’t thrilled when Penny considers taking a new job offered by her ex-boyfriend, Zack (Brian Thomas Smith), on THE BIG BANG THEORY, Thursday, April 27 (8:00-8:31 PM, ET/PT), on the CBS Television Network.
REGULAR CAST:
Johnny Galecki
(Leonard)
Jim Parsons
(Sheldon)
Kaley Cuoco
(Penny)
Simon Helberg
(Wolowitz)
Kunal Nayyar
(Koothrappali)
Mayim Bialik
(Amy)
Melissa Rauch
(Bernadette)
GUEST CAST:
Brian Thomas Smith
(Zack)
STORY BY: Steve Holland, Tara Hernandez, Jeremy Howe
TELEPLAY BY: Dave Goetsch, Eric Kaplan, Jim Reynolds
DIRECTED BY: Mark Cendrowski
THE BIG BANG THEORY Season 10 Episode 22 Photos The Cognition Regeneration





















