S6E2

The Decoupling Fluctuation

The Big Bang Theory

calendar_todayOct 4, 2012 schedule21 min star7.2

When Sheldon learns that Penny is thinking about breaking up with Leonard, he tries to intervene. Meanwhile, in space, the other astronauts pick on Howard.

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CBS

star Guest Stars

Kevin Sussman

Stuart Bloom

Michael J. Massimino

Pasha D. Lychnikoff

Dimitri

Stephane Nicoli

Guy at the Movies (uncredited)