Big Bang Theory Stills

"The Skank Reflex Analysis" -- The gang deals with the aftermath of Penny and Raj's night together, while Sheldon (Jim Parsons, far left) takes command of the paintball team (left to right: Kunal Nayyar, Johnny Galecki, Simon Helberg), on the fifth season premiere of THE BIG BANG THEORY, Thursday, Sept. 22 (8:00-8:31 PM, ET/PT) on the CBS Television Network.  
Photo: Cliff Lipson/CBS
©2011 CBS Broadcasting Inc. All Rights Reserved. Big Bang Theory

View gallery

51 photos

View Comments