The Big Bang Theory
A free-spirited beauty moves in next door to two physicists.
Johnny Galecki, Jim Parsons, Kaley Cuoco-sweeting, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Stephen Root, Levar Burton, John ross Bowie, Paul Wilson, Kevin Sussman, Sara Gilbert
Chuck Lorre (Executive Producer), Bill Prady (Executive Producer), Steven Molaro (Executive Producer), Dave Goetsch (Writer), Jim Reynolds (Writer), Tara Hernandez (Writer), Steve Molaro (Writer), Eric Kaplan (Writer), Maria Ferrari (Writer), Mark Cendrowski (Director), Steve Holland (Writer), Jeremy Howe (Writer), Steven Molaro (Writer), Adam Faberman (Writer), Bill Prady (Writer), David Saltzberg (Writer), Anthony Rich (Director), Chuck Lorre (Writer), Anthony Broccolo (Writer), Peter Chakos (Director), Mike Ferrari (Writer), Todd Craig (Writer), Gary Torvinen (Writer), Howard Murray (Director), David Goetsch (Writer), Eddie Gorodetsky (Writer), Lee Aronsohn (Writer), Nicole Lorre (Writer), Jessica Ambrosetti (Writer), Richard Rosenstock (Writer), Dave Boerger (Writer), Andrew Roth (Writer), Tim Doyle (Writer), Stephen Engel (Writer), Daley Haggar (Writer), Mark Cendrowski (Writer), Jennifer Glickman (Writer), Lee Aronsohn (Director), Robert Cohen (Writer), Joel Murray (Director), Ted Wass (Director), David Litt (Writer), Andrew d. Weyman (Director), James Burrows (Director)
|"The Dumpling Paradox" Penny sleeps on Leonard and Sheldon's couch when Wolowitz seduces her friend and takes over her apartment; in need of a fourth member, the guys ask Penny to join their "Halo" team. (Repeat)||WNYW|
|"The Spaghetti Catalyst" Sheldon goes to extremes to keep Leonard and Penny happy when they stop speaking to each other. (Repeat)||WSBK|
|"The Plimpton Stimulation" Sheldon invites a famous physicist to the apartment, and competes with Leonard for her attention. (Repeat)||WSBK|
|"The Zarnecki Incursion" The guys try to figure out who hacked Sheldon's online-game account. (Repeat)||TBS|
|"The Herb Garden Germination" Amy and Sheldon spread gossip as part of an experiment; Howard decides to take a big step in his relationship with Bernadette. (Repeat)||TBS|
|"The Agreement Dissection" Priya dissects the roommate agreement; the ladies take Sheldon dancing. (Repeat)||TBS|
|"The Wildebeest Implementation" Raj tries to cure his social anxiety; Penny spies on Leonard and his girlfriend through Bernadette. (Repeat)||TBS|
|"The Engagement Reaction" Howard's mom winds up in the hospital after hearing news of her son's engagement to Bernadette. (Repeat)||TBS|
|"The Roommate Transmogrification" Bernadette gets her Ph.D., inspiring the guys to tease Wolowitz about his lack of a doctorate; Raj becomes Sheldon's roommate. (Repeat)||TBS|
|"The Skank Reflex Analysis" Penny worries that she has ruined her relationship with her friends; Sheldon takes over the paintball team. (Repeat)||TBS|
Mensa-fied best friends and roommates Leonard and Sheldon, physicists who work at the California Institute of Technology, may be able to tell everybody more than they want to know about quantum physics, but getting through most basic social situations, especially ones involving women, totally baffles them. How lucky, then, that babe-alicious waitress/aspiring actress Penny moves in next door. Frequently seen hanging out with Leonard and Sheldon are friends and fellow Caltech scientists Wolowitz and Koothrappali. Will worlds collide? Does Einstein theorize in the woods?
Johnny Galecki as Leonard Hofstadter
Jim Parsons as Sheldon Cooper
Kaley Cuoco-sweeting as Penny
Simon Helberg as Howard Wolowitz
Kunal Nayyar as Rajesh Koothrappali
Mayim Bialik as Amy Farrah Fowler
Melissa Rauch as Bernadette Rostenkowski
Program data from Tribune Media Services, Inc.