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 Expedition Approximation
Raj and Sheldon try to simulate a dark-matter research expedition; after a fight about money, Penny and Leonard turn to Bernadette and Wolowitz for advice.
9:30 PM on CTV Comedy - East
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The Big Bang Theory The Misinterpretation Agitation
The guys try to help when Penny is faced with an awkward dilemma at work; Bernadette and Amy discuss sexuality and female scientists.
10:00 PM on CTV Comedy - East
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The Big Bang Theory The Celebration Experimentation
For the first time in nine years, the gang celebrates Sheldon's birthday -- surprising him with a special guest.
10:00 PM on WPIX New York (SUPERSTATION)
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The Big Bang Theory The Wedding Gift Wormhole
Sheldon and Amy go crazy trying to figure out what "perfect gift" Leonard and Penny gave them for their wedding; Koothrappali decides to settle down and asks his father to arrange a marriage for him.
10:30 PM on CTV Comedy - East
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The Big Bang Theory The Celebration Experimentation
For the first time in nine years, the gang celebrates Sheldon's birthday -- surprising him with a special guest.
12:35 AM on KTLA Los Angeles, CA
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The Big Bang Theory The Wedding Gift Wormhole
Sheldon and Amy go crazy trying to figure out what "perfect gift" Leonard and Penny gave them for their wedding; Koothrappali decides to settle down and asks his father to arrange a marriage for him.
1:00 AM on CTV Comedy - East
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The Big Bang Theory The Speckerman Recurrence
Leonard must face the bully who targeted him in high school; Penny confronts her past actions.
1:05 AM on KTLA Los Angeles, CA
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The Big Bang Theory The Procreation Calculation
Life gets complicated when Stuart starts bringing his new girlfriend home; Penny and Leonard talk about starting a family; Koothrappali explores an arranged marriage.
1:30 AM on CTV Comedy - East
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The Big Bang Theory The Prom Equivalency
Sheldon feels pressured to participate in romantic traditions when the gang re-creates a high-school prom on the roof.
1:30 PM on CTV Comedy - East
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The Big Bang Theory The Dependence Transcendence
Sheldon tries to stay awake with an energy drink as the gang races to finish its government project on time; Penny and Amy attend a gathering at Bert the Geologist's house; Koothrappali learns Bernadette's true feeling about her pregnancy.
1:30 PM on Peachtree TV (Canada)
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