Highlights from the Thirteenth Episode of Season 5 of The Big Bang Theory

4/10

Game Changer

The guys (left to right: Jim Parsons, Kunal Nayyar, Simon Helberg) ponder how everything might change when Leonard offers Penny a spur of the moment invitation to a romantic dinner for two, on the 100th episode of THE BIG BANG THEORY. Photo: Robert Voets/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.