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The Big Bang Theory S12E4 poster

Watch The Big Bang Theory – Season 12 Episode 4: The Tam Turbulence

The Big Bang Theory • Season 12, Episode 4 • 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 – S12E4

Episode Overview

When Sheldon won't tell anyone why he's never mentioned his childhood best friend, Leonard takes matters into his own hands. Bernadette and Penny take out Raj’s fiancée for dinner to get the skinny on her.

Episode Navigation

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The Citation Negation
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The VCR Illumination
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The Paintball Scattering
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The Propagation Proposition
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The Confirmation Polarization
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The Meteorite Manifestation
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The Donation Oscillation
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The D & D Vortex
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The Conference Valuation
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The Laureate Accumulation
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The Inspiration Deprivation
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The Decision Reverberation
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The Plagiarism Schism
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The Maternal Conclusion
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The Change Constant / The Stockholm Syndrome
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Unraveling the Mystery: A Big Bang Farewell

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