THE BIG BANG THEORY Season 10 Episode 15 Photos The Locomotion Reverberation : “The Locomotion Reverberation”– Leonard and Wolowitz try to distract Sheldon when he slows the progress of their guidance system. Also, Penny and Amy take Bernadette out for the night, leaving Raj and Stuart to care for baby Halley, on THE BIG BANG THEORY, Thursday, Feb. 9 (8:00-8:31 PM, ET/PT) on the CBS Television Network. Dean Norris returns as Colonel Williams.
THE BIG BANG THEORY Season 10 Episode 15 Photos The Locomotion Reverberation




































