The Big Bang Theory Season 4 Episode 18

The Big Bang Theory Season 4 Episode 18

Sheldon is baffled by Wolowitz’s magic trick. Meanwhile, Leonard realizes dating Priya may make it impossible to continue being friends with Penny.

Serie: The Big Bang Theory

Director:

Guest Star:

Episode Title: The Prestidigitation Approximation

Air Date: 2011-03-10

Year: