Poster of Cast and Crew in The Big Bang Theory - Season 4 - Episode 14 - The Thespian Catalyst

The Big Bang Theory - Season 4 - The Thespian Catalyst (Episode 14)

Plot: Hoping it will make him a better teacher, Sheldon has Penny give him acting lessons. Raj has fantasies about a friend's girlfriend
Episode Aired On:
Thursday, February 3 2011
13 years ago