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The Big Bang Theory S4E8 poster

Watch The Big Bang Theory – Season 4 Episode 8: The 21-Second Excitation

The Big Bang Theory • Season 4, Episode 8 • 19 min • 2007 • ⭐ 7.9/10 • Comedy

Cast: Jim Parsons , Kaley Cuoco , Johnny Galecki , Simon Helberg , Kunal Nayyar , Melissa Rauch , Mayim Bialik

Directors: Chuck Lorre , Bill Prady

Watch The Big Bang Theory – S4E8

Episode Overview

While the guys camp in line for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.

Episode Navigation

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