The Big Bang Theory - Season 4 (2010)

Play Season 4 Trailer

Trailer

The Big Bang Theory

- Season 4

(2010)

Season 4

2010

22m

Comedy

Episode 14 - The Thespian Catalyst

Air Date: Feb 3, 2011

Hoping it will make him a better teacher, Sheldon has Penny give him acting lessons. Raj has fantasies about a friend's girlfriend.

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