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The Big Bang TheoryTV Times


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Episode     Online Video

S03, E01  (First Aired: 
After tampering with Sheldon's Arctic-expedition data, the guys follow him back to Texas, which threatens Leonard's chances for romance with Penny.
  • Tue 9/1
  • 8:00PM-8:30PM
  • TBS

S03, E02  (First Aired: 
Penny and Leonard try to recover from an awkward hookup; Howard and Sheldon make a high-stakes bet.
  • Tue 9/1
  • 8:30PM-9:00PM
  • TBS

S03, E03  (First Aired: 
Howard and Raj hit a Goth nightclub to meet women; Sheldon tries chocolate-based behavior modification on Penny.
  • Tue 9/1
  • 9:00PM-9:30PM
  • TBS

S03, E04  (First Aired: 
Raj faces deportation if he does not find a job; Leonard and Penny deal with Howard as a third wheel.
  • Tue 9/1
  • 9:30PM-10:00PM
  • TBS

S03, E05  (First Aired: 
Sheldon seeks revenge on his nemesis, Wil Wheaton; Wolowitz wants Penny to set him up with one of her friends.
  • Tue 9/1
  • 10:00PM-10:30PM
  • TBS

S03, E06  (First Aired: 
Sheldon teaches Leonard how to understand football; a kite-fighting incident threatens Howard and Raj's friendship.
  • Tue 9/1
  • 10:30PM-11:00PM
  • TBS

S03, E07  (First Aired: 
Sheldon tries to make peace when Leonard and Penny get into an argument.
  • Wed 9/2
  • 8:00PM-8:30PM
  • TBS

S03, E08  (First Aired: 
Penny is forced to rely on Sheldon when she is injured while Howard, Leonard and Raj are away.
  • Wed 9/2
  • 8:30PM-9:00PM
  • TBS

S03, E09  (First Aired: 
After being humiliated on the radio, Sheldon vows to destroy Kripke; Wolowitz tries to not ruin his new relationship with Bernadette.
  • Wed 9/2
  • 9:00PM-9:30PM
  • TBS

S03, E10  (First Aired: 
Sheldon tries to help Penny understand Leonard's work; Wolowitz gets jealous when Leonard starts hanging out with his new girlfriend.
  • Wed 9/2
  • 9:30PM-10:00PM
  • TBS

S03, E11  (First Aired: 
Leonard is horrified when his mother (Christine Baranski) visits.
  • Wed 9/2
  • 10:00PM-10:30PM
  • TBS

S03, E12  (First Aired: 
Sheldon and Koothrappali attend a university mixer; Leonard discovers that Penny believes in psychics.
  • Wed 9/2
  • 10:30PM-11:00PM
  • TBS

S08, E19  (First Aired: 
When Sheldon and Leonard are asked to speak at UC Berkeley, they take a detour in hope of meeting an idol; Raj and Amy try to settle a dispute between Howard and Bernadette with a game of pingpong.
  • Thu 9/3
  • 8:00PM-8:31PM
  • CBS

S03, E13  (First Aired: 
After their apartment is robbed, Leonard and Sheldon turn to their friends to create a state-of-the-art security system.
  • Thu 9/3
  • 9:30PM-10:00PM
  • TBS

S03, E14  (First Aired: 
Sheldon tries to figure out the answer to a physics problem by working with Penny.
  • Thu 9/3
  • 10:00PM-10:30PM
  • TBS

S03, E15  (First Aired: 
Leonard must choose who to bring with him when he goes to see the Large Hadron Collider on Valentine's Day.
  • Thu 9/3
  • 10:30PM-11:00PM
  • TBS

S03, E16  (First Aired: 
Sheldon ends up in traffic court after getting a ticket because of Penny.
  • Sat 9/5
  • 8:00PM-8:30PM
  • TBS

S03, E17  (First Aired: 
When the guys buy a ring from ``The Lord of the Rings'' at a garage sale, the item threatens to tear them apart.
  • Sat 9/5
  • 8:30PM-9:00PM
  • TBS

S03, E18  (First Aired: 
Sheldon's stage fright stands between him and a coveted award.
  • Sat 9/5
  • 9:00PM-9:30PM
  • TBS

S03, E19  (First Aired: 
Penny and Leonard have a fight that threatens their relationship; Sheldon and Wil Wheaton face off once again.
  • Sat 9/5
  • 9:30PM-10:00PM
  • TBS

S03, E20  (First Aired: 
Sheldon goes to extremes to keep Leonard and Penny happy when they stop speaking to each other.
  • Sat 9/5
  • 10:00PM-10:30PM
  • TBS

S03, E21  (First Aired: 
Sheldon invites a famous physicist to the apartment, and competes with Leonard for her attention.
  • Sat 9/5
  • 10:30PM-11:00PM
  • TBS

S08, E20  (First Aired: 
Sheldon and Amy build a blanket fort -- and come to a crossroads in their relationship; Wolowitz meets a half-brother he didn't know he had; Leonard and Penny have an argument during an appearance on Wil Wheaton's podcast.
  • Mon 9/7
  • 8:00PM-8:30PM
  • CBS

S03, E22  (First Aired: 
Leonard tells Penny about how he met Sheldon and what happened to the elevator.
  • Tue 9/8
  • 8:00PM-8:30PM
  • TBS

S03, E23  (First Aired: 
Raj and Howard set up an online dating profile for Sheldon and find the perfect woman.
  • Tue 9/8
  • 8:30PM-9:00PM
  • TBS

S04, E01  (First Aired: 
Penny tags along on Sheldon's first date; Wolowitz finds a new use for a robotic arm.
  • Tue 9/8
  • 9:00PM-9:30PM
  • TBS

S04, E02  (First Aired: 
Realizing he will not live long enough to download his consciousness into a robot body, Sheldon tries to extend his life span.
  • Tue 9/8
  • 9:30PM-10:00PM
  • TBS

S04, E03  (First Aired: 
When Sheldon searches for an alternative to human companionship, the guys become concerned.
  • Tue 9/8
  • 10:00PM-10:30PM
  • TBS

S04, E04  (First Aired: 
An embarrassing secret of Wolowitz's is revealed; Raj and Sheldon get into a war at work.
  • Tue 9/8
  • 10:30PM-11:00PM
  • TBS

S04, E05  (First Aired: 
Leonard realizes he is the only one in his group without a girlfriend; Sheldon wants to get rid of his girlfriend.
  • Wed 9/9
  • 8:00PM-8:30PM
  • TBS

S04, E06  (First Aired: 
Leonard keeps an affair a secret from Sheldon, Howard and Raj.
  • Wed 9/9
  • 8:30PM-9:00PM
  • TBS

S04, E07  (First Aired: 
Sheldon's interview with the FBI jeopardizes Wolowitz's security clearance.
  • Wed 9/9
  • 9:00PM-9:30PM
  • TBS

S04, E08  (First Aired: 
While the guys camp out for a long-awaited movie screening, Penny and Bernadette invite Amy to her first slumber party.
  • Wed 9/9
  • 9:30PM-10:00PM
  • TBS

S04, E09  (First Aired: 
Penny asks Leonard to lie to her father (Keith Carradine); Howard, Raj and Bernadette pull an all-nighter at a telescope.
  • Wed 9/9
  • 10:00PM-10:30PM
  • TBS

S04, E10  (First Aired: 
Amy realizes she has feelings for Penny's ex; Koothrappali and Wolowitz try to prove who would be a better superhero.
  • Wed 9/9
  • 10:30PM-11:00PM
  • TBS

S08, E23  (First Aired: 
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.
  • Thu 9/10
  • 8:00PM-8:31PM
  • CBS

S04, E11  (First Aired: 
The guys try to bond with Penny's new boyfriend through a costume contest.
  • Thu 9/10
  • 9:30PM-10:00PM
  • TBS

S04, E12  (First Aired: 
Leonard's idea for a smartphone application causes friction in his friendship with Sheldon.
  • Thu 9/10
  • 10:00PM-10:30PM
  • TBS

S04, E13  (First Aired: 
Bernadette runs into her ex-boyfriend (Rick Fox) while attending a science event with Wolowitz.
  • Thu 9/10
  • 10:30PM-11:00PM
  • TBS

S04, E14  (First Aired: 
Sheldon takes acting lessons from Penny in hope of becoming a better teacher; Koothrappali fantasizes about his friend's girlfriend.
  • Sat 9/12
  • 8:00PM-8:30PM
  • TBS

S04, E15  (First Aired: 
A wealthy donor makes Leonard question what he is willing to do for science.
  • Sat 9/12
  • 8:30PM-9:00PM
  • TBS

S04, E16  (First Aired: 
Wolowitz considers taking things with Bernadette to the next level; Leonard and Raj's sister rekindle their relationship.
  • Sat 9/12
  • 9:00PM-9:30PM
  • TBS

S04, E17  (First Aired: 
Sheldon is upset when he realizes Leonard is the center of their group of friends.
  • Sat 9/12
  • 9:30PM-10:00PM
  • TBS

S04, E18  (First Aired: 
Leonard has to choose between Penny and his new girlfriend, Priya; Howard's magic trick drives Sheldon crazy.
  • Sat 9/12
  • 10:00PM-10:30PM
  • TBS

S04, E19  (First Aired: 
The guys try to figure out who hacked Sheldon's online-game account.
  • Sat 9/12
  • 10:30PM-11:00PM
  • TBS