The Big Bang Theory 2007 | TV Show

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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

User Rating:4.58 out of 5 (8,996 ratings)

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Season 7, Episode 22 The Proton Transmogrification

First Aired: May 1, 2014

A grief-stricken Sheldon receives counseling from his childhood TV idol, Prof. Proton (Bob Newhart), while Penny and Leonard reach a relationship milestone and turn it into a competition and Bernadette and Amy turn "Star Wars Day" into a special event for the guys.

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Previous Episode

The Anything Can Happen Recurrence

Season 7, Episode 21

April 24, 2014

Next Episode

The Status Quo Combustion

Season 7, Episode 23

May 15, 2014

Guest Cast

Bob Newhart Prof. Proton

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