EP 1AvailableNow playingPilot
23m·9/24/2007·7.4
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.
The Big Bang Theory
Season 1 · Episode 1IMDb7.9
- Released
- 9/24/2007
- Duration
- 0h 23m
- Genre
- Comedy
- Country
- United States of America
- Cast
- Johnny Galecki, Jim Parsons, Kaley Cuoco
Overview
Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
Episodes
EP 1AvailableNow playing
EP 2AvailableThe Big Bran Hypothesis
21m·10/1/2007·7.5
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.
EP 3AvailableThe Fuzzy Boots Corollary
22m·10/8/2007·7.1
Leonard asks a woman out after he finds out that Penny is seeing someone.
EP 4AvailableThe Luminous Fish Effect
21m·10/15/2007·7.5
Sheldon's getting fired forces him to explore what life has to offer outside physics, leaving Leonard to take drastic action to snap his friend out of his funk.
EP 5AvailableThe Hamburger Postulate
20m·10/22/2007·7.6
Fearing he's wasting his time on Penny, Leonard ends up making a connection with Leslie.
EP 6AvailableThe Middle-Earth Paradigm
21m·10/29/2007·7.6
Penny hosts a Halloween party, putting Leonard, Sheldon, Wolowitz, and Koothrappali through a new test of their social skills.
EP 7AvailableThe Dumpling Paradox
21m·11/5/2007·7.8
With Wolowitz AWOL with one of her friends, Penny's recruited to fill in for him on the guys' Halo team
EP 8AvailableThe Grasshopper Experiment
20m·11/12/2007·7.5
Raj's parents set him up on a blind date, but just when he discovers he can talk to her, she shows interest in Sheldon.
EP 9AvailableThe Cooper-Hofstadter Polarization
19m·3/17/2008·7.6
When they're invited to present at a physics conference, Sheldon's reluctance to share the credit leads to a tiff between him and Leonard, and Penny's intervention only exacerbates the situation.
EP 10AvailableThe Loobenfeld Decay
21m·3/24/2008·7.4
Leonard and Sheldon each lie to avoid seeing Penny's concert, but Sheldon's is a bit too complicated for his own good.
EP 11AvailableThe Pancake Batter Anomaly
22m·3/31/2008·7.7
With his friends knowing how sour he acts when sick—and avoiding him as a result—Sheldon is nursed by Penny, who hasn't a clue what she's in for.
EP 12AvailableThe Jerusalem Duality
20m·4/14/2008·7.2
With Sheldon rattled over meeting Dennis, a 15-year-old physicist who's smarter than he, Leonard helps him look for a way to debunk Dennis's research.
EP 13AvailableThe Bat Jar Conjecture
22m·4/21/2008·7.7
Sheldon finds himself booted from the gang's Physics Bowl team and replaced with Leslie, so he forms his own team, hoping to prove he's superior.
EP 14AvailableThe Nerdvana Annihilation
20m·4/28/2008·7.4
When delivery of another collectible leads to Penny's lashing out at Leonard, he decides it's time to give up his habit, much to his friends' protestation.
EP 15AvailableThe Pork Chop Indeterminacy
22m·5/5/2008·7.5
The rest of the gang fall for Sheldon's twin sister, and Leonard's plan to win her heart is derailed when Sheldon declares he'll be the one to decide who can date her.
EP 16AvailableThe Peanut Reaction
20m·5/12/2008·7.6
Penny wants to throw a surprise party for Leonard, but Sheldon's indulgence at an electronics store throws her off-track.
EP 17AvailableThe Tangerine Factor
20m·5/19/2008·7.9
Penny's break-up spurs Leonard to summon the courage to ask her out, and each goes to Sheldon for advice on their upcoming date.
Cast
Leonard Hofstadter
Johnny Galecki
Sheldon Cooper
Jim Parsons
Penny
Kaley Cuoco
Howard Wolowitz
Simon Helberg
Rajesh Koothrappali
Kunal Nayyar
Bernadette Rostenkowski
Melissa Rauch
Amy Farrah Fowler
