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The Big Bang Theory – Season 2, Episode 22 The Classified Materials Turbulence

Play trailer The Big Bang Theory – Season 2, Episode 22 The Classified Materials Turbulence Aired May 4, 2009 Comedy Play Trailer Watchlist
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Penny makes a surprising revelation about Leonard while on her date with Stuart; Wolowitz finds a critical design flaw in his NASA project.
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The Big Bang Theory — Season 2, Episode 22

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Cast & Crew

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Johnny Galecki

Leonard Hofstadter

Jim Parsons

Sheldon Cooper

Kaley Cuoco

Penny

Simon Helberg

Howard Wolowitz

Kunal Nayyar

Raj Koothrappali

Kevin Sussman

Stuart Bloom
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The Big Bang Theory — Season 2, Episode 22

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Episode Info

Synopsis Penny makes a surprising revelation about Leonard while on her date with Stuart; Wolowitz finds a critical design flaw in his NASA project.
Director
Mark Cendrowski
Executive Producer
Chuck Lorre, Bill Prady
Screenwriter
Chuck Lorre, Lee Aronsohn, Bill Prady, Steven Molaro
Network
CBS
Rating
TV-PG (D|L)
Genre
Comedy
Original Language
English
Release Date
May 4, 2009