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. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the (more…)

Premiered: September 24, 2007

Rating: TV-PG

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Season 2, Episode 4 The Griffin Equivalency

First Aired: October 13, 2008

Raj gets an ego boost after winning some fame from a magazine article and risks his friendship with Leonard by trying to win over Penny.

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Previous Episode

The Barbarian Sublimation

Season 2, Episode 3

October 6, 2008

Next Episode

The Euclid Alternative

Season 2, Episode 5

October 20, 2008

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