The Hofstadter Isotope
April 13, 2009
20 min
3.8/5
Season 2 - Episode 20: The Hofstadter Isotope
00:00 / 45:00
Overview
A fellow comic book enthusiast's hitting on Penny leads to Leonard and Howard going to a bar's Ladies' Night.
Episode Information
TV Show
The Big Bang Theory
Season
Season 2
Episode Number
20
Air Date
April 13, 2009
Runtime
20 minutes
Rating
3.8/5
Guest Stars
Kevin Sussman
Stuart Bloom
Crew
M
Mark Cendrowski
Director
David Goetsch
Writer