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The Big Bang Theory

2007-2019 Sitcom

Knowing lots about niche subjects such as astrophysics and engineering, four brainy friends start to learn about the other facets of life. When an aspiring actress moves in the same apartment as one of the male character, she helps teach him, along with the rest of his friends, that there is more to life than studying an school. In turn, they also teach her and others the importance of school and education. This popular comedy series shows more than just a laugh track.

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The Big Bang Theory Cast

Upcoming TV Listings for The Big Bang Theory

The Big Bang Theory The Maternal Capacitance

A disastrous visit from Mrs. Hofstadter brings Leonard and Penny closer together.

10:30 PM on CTV Comedy - East

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The Big Bang Theory The Proton Displacement

Sheldon feels slighted when Professor Proton seeks advice from Leonard instead of him, and he seeks revenge by befriending a rival science TV host, Bill Nye. Meanwhile, Raj gets jealous when Howard crashes 'girls' night.'

12:05 AM on CTV - Network

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The Big Bang Theory The Financial Permeability

Sheldon's 'simple' solution to Penny's financial problem leads to a confrontation between Leonard and Penny's hulking ex-boyfriend, Kurt.

12:30 AM on CTV Comedy - East

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The Big Bang Theory The Killer Robot Instability

When Penny's comment about Wolowitz's love life sends him into a depressed stupor, his friends lose their most important teammate in an upcoming fighting robot competition.

1:00 AM on CTV Comedy - East

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The Big Bang Theory The Friendship Algorithm

A socially awkward Sheldon develops a scientific procedure for making friends.

1:30 AM on CTV Comedy - East

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The Big Bang Theory The Itchy Brain Simulation

Leonard tries to keep Sheldon from overreacting when a past mistake comes to light but Sheldon punishes Leonard by making him walk a mile in his shoes. Meanwhile, Penny confronts Raj's ex-girlfriend, Lucy.

1:37 AM on CTV - Network

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The Big Bang Theory The Financial Permeability

Sheldon's 'simple' solution to Penny's financial problem leads to a confrontation between Leonard and Penny's hulking ex-boyfriend, Kurt.

4:30 AM on CTV Comedy - East

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The Big Bang Theory The Maternal Capacitance

A disastrous visit from Mrs. Hofstadter brings Leonard and Penny closer together.

5:30 AM on CTV Comedy - East

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The Big Bang Theory The Fermentation Bifurcation

The gang goes to a wine bar and runs into Penny's old boyfriend, Zack. Also, Bernadette gets stuck spending the evening with Sheldon when she can't go wine tasting with the group. Raj introduces his new girlfriend, Claire, to the gang.

3:00 PM on CTV Comedy - East

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The Big Bang Theory The Line Substitution Solution

Sheldon hires Stuart to spend the day with Amy when he'd rather go to a movie screening. Also, Leonard's mother comes to town and Penny struggles to make a connection with her.

3:30 PM on CTV Comedy - East

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