Johnny Galecki as Leonard Hofstadter
Johnny Galecki stars in The Big Bang Theory as Leonard Hofstadter, a physicist at Caltech. Leonard is the more social of his nerd friends.
More The Big Bang Theory Pictures
Show: The Big Bang Theory
Characters: Leonard Hofstadter
Date Added: 01/08/09
Penny: So you're saying if I became a famous movie star, we got married, you wouldn't sign a pre-nup? Leonard: Absolutely not! If I'm gonna be stuck at home ...
