Watch The Big Bang Theory, Season 4, Episode 3 The Zazzy Substitution
Watch full length episode: The Big Bang Theory, Season 4, Episode 3 The Zazzy Substitution online for free with internet video streaming
When Sheldon searches for an alternative to human companionship, the guys become concerned.
Air Date :- 7 Oct 2010
Air Time :- 8 : 00 PM
Network :- CBS