The Hofstadter Isotope
The Big Bang Theory · Season 2 · Episode 20
A fellow comic book enthusiast's hitting on Penny leads to Leonard and Howard going to a bar's Ladies' Night.
Episode Details
Air date, runtime, timezone, and episode position.
Season
2
Episode
20
Air Date
13/Apr/2009
Air Time
20:00
Runtime
20 min
Overview
Episode summary.
A fellow comic book enthusiast's hitting on Penny leads to Leonard and Howard going to a bar's Ladies' Night.
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