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The Big Bang Theory S1E2 — The Big Bran Hypothesis

8.2

The Big Bang Theory•Season 1•Episode 2

The Big Bran Hypothesis

8.2/10 · 7,061 votesOct 1, 200721 min

Ranked #4 of 17 in Season 1•+0.1 vs season avg

Leonard volunteers to sign for a package in an attempt to make a good impression on Penny, but when he enlists Sheldon for help, his attempt at chivalry goes terribly awry.

Directed byMark Cendrowski

Previous episodeE1 · Pilot Next episodeE3 · The Fuzzy Boots Corollary

Seasons12

All 1 2 3 4 5 6 7 8 9 10 11 12

Season 1 Episodes17

Pilot still

Pilot

The Big Bran Hypothesis still

E2 8.2Now viewing

The Big Bran Hypothesis

The Fuzzy Boots Corollary still

The Fuzzy Boots Corollary

The Luminous Fish Effect still

The Luminous Fish Effect

The Hamburger Postulate still

The Hamburger Postulate

The Middle-Earth Paradigm still

The Middle-Earth Paradigm

The Dumpling Paradox still

The Dumpling Paradox

The Grasshopper Experiment still

The Grasshopper Experiment

The Cooper-Hofstadter Polarization still

The Cooper-Hofstadter Polarization

The Loobenfeld Decay still

The Loobenfeld Decay

The Pancake Batter Anomaly still

The Pancake Batter Anomaly

The Jerusalem Duality still

The Jerusalem Duality

The Bat Jar Conjecture still

The Bat Jar Conjecture

The Nerdvana Annihilation still

The Nerdvana Annihilation

The Pork Chop Indeterminacy still

The Pork Chop Indeterminacy

The Peanut Reaction still

The Peanut Reaction

The Tangerine Factor still

The Tangerine Factor

Cast5

Johnny Galecki

Johnny Galecki

Leonard Hofstadter

Jim Parsons

Jim Parsons

Sheldon Cooper

Kaley Cuoco

Kaley Cuoco

Penny

Simon Helberg

Simon Helberg

Howard Wolowitz

Kunal Nayyar

Kunal Nayyar

Rajesh Koothrappali

Crew8

Chuck Lorre

Chuck Lorre

Story

K

Kelly-Anne Lee

Unit Production Manager

Mark Cendrowski

Mark Cendrowski

Director

Bill Prady

Bill Prady

Story

David Goetsch

David Goetsch

Teleplay

D

David Litt

Consulting Producer

Robert Cohen

Robert Cohen

Teleplay

G

Gregg Moscot

Production Coordinator

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Episode Summary

"The Big Bran Hypothesis" is episode 2 of The Big Bang Theory season 1. It scored 8.2/10 from 7,061 votes, ranking #4 of 17 episodes this season (season average 8.1). Directed by Mark Cendrowski, it aired on October 1, 2007.

Next: E3 · The Fuzzy Boots Corollary Best of Season 1