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The Big Bang Theory S1E1 poster

Watch The Big Bang Theory – Season 1 Episode 1: Pilot

The Big Bang Theory • Season 1, Episode 1 • 23 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 – S1E1

Episode Overview

Brilliant physicist roommates Leonard and Sheldon meet their new neighbor Penny, who begins showing them that as much as they know about science, they know little about actual living.

Episode Navigation

Back to Season 1 Series Overview Next Episode →

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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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