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The Big Bang Theory S1E5 poster

Watch The Big Bang Theory – Season 1 Episode 5: The Hamburger Postulate

The Big Bang Theory • Season 1, Episode 5 • 20 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 – S1E5

Episode Overview

Fearing he's wasting his time on Penny, Leonard ends up making a connection with Leslie.

Episode Navigation

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Pilot
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The Fuzzy Boots Corollary
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The Grasshopper Experiment
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The Cooper-Hofstadter Polarization
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The Loobenfeld Decay
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The Pancake Batter Anomaly
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The Jerusalem Duality
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The Bat Jar Conjecture
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The Nerdvana Annihilation
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The Pork Chop Indeterminacy
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The Peanut Reaction
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The Tangerine Factor

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