The Big Bang Theory
Sitcom
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?
Upcoming TV Listings for The Big Bang Theory
The Big Bang Theory The Separation Triangulation
Koothrappali learns the woman he's dating has a very upset husband; Sheldon rents his old room for a quiet place to work.
11:30 AM on CTV Comedy - East
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The Big Bang Theory The Novelization Correlation
Sheldon petitions Wil Wheaton to appear on the new "Professor Proton" show, but Wil offers a role to Amy instead; Penny gets angry when she thinks the female protagonist in Leonard's novel is based on her.
12:00 PM on CTV Comedy - East
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The Big Bang Theory The Neonatal Nomenclature
When Bernadette won't go into labor, her friends try different tactics to get things started; Wolowitz confronts Bernadette after Amy accidentally reveals she's already chosen their son's name.
12:30 PM on CTV Comedy - East
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The Big Bang Theory The Relaxation Integration
As Sheldon stresses about picking a wedding date, Amy tries to convince him he has a more laid-back side; Koothrappali and Stuart compete to win the heart of Bernadette's new co-worker.
1:00 PM on CTV Comedy - East
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The Big Bang Theory The Explosion Implosion
Wolowitz and Sheldon bond over having disappointing fathers; Leonard is disturbed when his mother finds a new best friend in Penny.
1:30 PM on CTV Comedy - East
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The Big Bang Theory The Collaboration Contamination
Sheldon and Koothrappali confide in Bernadette when they can't handle Amy and Wolowitz working together; Penny and Leonard learn a secret from an unlikely source about dealing with Sheldon.
2:00 PM on CTV Comedy - East
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The Big Bang Theory The Proton Regeneration
Sheldon auditions for the role of the new Professor Proton; Penny takes care of Halley when Bernadette and Wolowitz need bed rest.
2:30 PM on CTV Comedy - East
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The Big Bang Theory The Geology Methodology
Sheldon tries to keep his collaboration with Bert a secret; Penny and Bernadette coach Koothrappali on navigating his relationship with Ruchi.
3:00 PM on CTV Comedy - East
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The Big Bang Theory The Bon Voyage Reaction
When Leonard receives an exciting opportunity to work overseas, Penny and Sheldon are thrown for a loop.
3:00 PM on KTLA Los Angeles, CA
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The Big Bang Theory The Maternal Combustion
When Sheldon's and Leonard's mothers finally meet, personalities collide; Howard decides to do his share of the chores -- with a little help from his friends.
3:00 PM on Peachtree TV (Canada)
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