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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 Skank Reflex Analysis

Penny worries that her recent actions will permanently change her friendships with the gang.

10:00 AM on Discovery Channel (CAN)

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The Big Bang Theory The Infestation Hypothesis

A fight between Sheldon and Penny leaves Amy caught in the middle. Meanwhile, Leonard tries to spice up his long-distance relationship with Priya.

10:30 AM on Discovery Channel (CAN)

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The Big Bang Theory The Pulled Groin Extrapolation

Leonard and Amy get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz.

11:00 AM on Discovery Channel (CAN)

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The Big Bang Theory The Wiggly Finger Catalyst

Raj finally meets a girl he can communicate with.

11:30 AM on Discovery Channel (CAN)

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The Big Bang Theory The Skank Reflex Analysis

Penny worries that her recent actions will permanently change her friendships with the gang.

5:00 PM on Discovery Channel (CAN)

Select your lineup for TV local listings

The Big Bang Theory The Dependence Transcendence

Tensions rise when the boys struggle to complete their government project on time, and Sheldon tries an energy drink to stay awake. Meanwhile, Raj learns Bernadette's true feelings about her pregnancy when they clean out the future baby room.

5:30 PM on CTV - Network

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The Big Bang Theory The Infestation Hypothesis

A fight between Sheldon and Penny leaves Amy caught in the middle. Meanwhile, Leonard tries to spice up his long-distance relationship with Priya.

5:30 PM on Discovery Channel (CAN)

Select your lineup for TV local listings

The Big Bang Theory The Pulled Groin Extrapolation

Leonard and Amy get to know each other better, while Howard and Bernadette spend the weekend with Mrs. Wolowitz.

6:00 PM on Discovery Channel (CAN)

Select your lineup for TV local listings

The Big Bang Theory The Wiggly Finger Catalyst

Raj finally meets a girl he can communicate with.

6:30 PM on Discovery Channel (CAN)

Select your lineup for TV local listings

The Big Bang Theory The Athenaeum Allocation

Leonard jumps through hoops to help secure the perfect wedding venue for Sheldon and Amy. Also, Bernadette and Wolowitz have a hard time deciding who should stay at home with the kids and who should go back to work.

8:00 PM on Peachtree TV (Canada)

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