The Big Bang Theory: Season 1 Episode 13: The Bat Jar Conjecture
Starring: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Vernee Watson, Brian Patrick Wade
Length: 22 minutes
On Air Date: 15 May 2008
The Big Bang Theory: S01E13 Description: Sheldon becomes so intent on demonstrating his intellectual superiority over the other guys that they kick him off the Physics Bowl team and replace him with his nemesis, Leslie.