The Big Bang Theory2007 | TV Show

Cast & Crew  |  Episode Guide

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated.

Premiered: September 24, 2007

Rating: TV-PG

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Season 1, Episode 13 The Bat Jar Conjecture

First Aired: April 21, 2008

The men compete in the university's lighthearted physics bowl, but Sheldon's much-too-serious attitude forces them to replace him with his nemesis, Leslie Winkle (Sara Gilbert).

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Wednesday
Feb 11
10:00pm
TBS

Previous Episode

The Jerusalem Duality

Season 1, Episode 12

April 14, 2008

Next Episode

The Nerdvana Annihilation

Season 1, Episode 14

April 28, 2008

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