Logo
search

Search

Watch The Big Bang Theory Season 3 English Online Free

7 Rated 7/10 (1790 votes)

Watch The Big Bang Theory S3E1 in English Online Free | HD
Episode 1 more_vert

WATCH 6.9

The Electric Can Opener Fluctuationclose

When Sheldon learns the guys tampered with his expedition data he got from the arctic, he leaves to Texas in disgrace. This results in the guys following him, which threatens Leonard's hope for some romantic time with Penny and the guys' friendship with Sheldon.

Watch The Big Bang Theory S3E2 in English Online Free | HD
Episode 2 more_vert

WATCH 6.4

The Jiminy Conjectureclose

Leonard and Penny struggle to recover from an awkward first hookup while Sheldon and Howard stake their best comic books on a bet to determine the species of a cricket.

Watch The Big Bang Theory S3E3 in English Online Free | HD
Episode 3 more_vert

WATCH 6.3

The Gothowitz Deviationclose

Howard and Raj visit a Goth nightclub to pick up women while Sheldon attempts to build a better Penny using chocolate-based behavior modification.

Watch The Big Bang Theory S3E4 in English Online Free | HD
Episode 4 more_vert

WATCH 6.7

The Pirate Solutionclose

Raj must find a new job or be sent back to India, but Sheldon has a solution, which leaves Leonard and Penny dealing with Howard as a third wheel.

Watch The Big Bang Theory S3E5 in English Online Free | HD
Episode 5 more_vert

WATCH 7.4

The Creepy Candy Coating Corollaryclose

After overhearing that Wil Wheaton is entering a trading-card competition, Sheldon decides to enter it himself. Meanwhile, Penny sets up one of her friends on a date with Wolowitz.

Watch The Big Bang Theory S3E6 in English Online Free | HD
Episode 6 more_vert

WATCH 6

The Cornhusker Vortexclose

Sheldon becomes Leonard's teacher in order to understand football, while an incident with flying a kite threatens Howard and Raj's friendship.

Watch The Big Bang Theory S3E7 in English Online Free | HD
Episode 7 more_vert

WATCH 6.6

The Guitarist Amplificationclose

A squabble between Leonard and Penny sees Sheldon playing mediator, though out of his own incovenience from the sitiation rather than altruism.

Watch The Big Bang Theory S3E8 in English Online Free | HD
Episode 8 more_vert

WATCH 8.4

The Adhesive Duck Deficiencyclose

With Leonard, Howard and Raj away camping in the desert, an injured Penny has only Sheldon to rely on.

Watch The Big Bang Theory S3E9 in English Online Free | HD
Episode 9 more_vert

WATCH 6.7

The Vengeance Formulationclose

After he's humiliated on National Public Radio, Sheldon vows to destroy Kripke, while Wolowitz tries not to destroy his new relationship with Bernadette.

Watch The Big Bang Theory S3E10 in English Online Free | HD
Episode 10 more_vert

WATCH 7.3

The Gorilla Experimentclose

Penny gets help from Sheldon in order to understand what Leonard's work is, while Wolowitz develops a jealousy when Leonard starts hanging out with his new girlfriend.

Watch The Big Bang Theory S3E11 in English Online Free | HD
Episode 11 more_vert

WATCH 6.9

The Maternal Congruenceclose

A Christmas visit from his mother has Leonard discovering she's kept a lot of news from him that she shares with Sheldon and worrying if she'll approve of his romance with Penny.

Watch The Big Bang Theory S3E12 in English Online Free | HD
Episode 12 more_vert

WATCH 7.6

The Psychic Vortexclose

Leonard is aghast to find out a secret of Penny's: she believes in psychics. Meanwhile, Sheldon tries to assist Koothrappali in picking up a girl at a university mixer.

Watch The Big Bang Theory S3E13 in English Online Free | HD
Episode 13 more_vert

WATCH 6.5

The Bozeman Reactionclose

When their apartment is robbed, Leonard and Sheldon turn to their friends to create a state-of-the-art security system.

Watch The Big Bang Theory S3E14 in English Online Free | HD
Episode 14 more_vert

WATCH 7.7

The Einstein Approximationclose

Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny.

Watch The Big Bang Theory S3E15 in English Online Free | HD
Episode 15 more_vert

WATCH 7.6

The Large Hadron Collisionclose

Leonard can only bring one guest on a trip to see CERN's Large Hadron Collider (the world's largest and highest energy particle accelerator) in Switzerland on Valentine's Day.

Watch The Big Bang Theory S3E16 in English Online Free | HD
Episode 16 more_vert

WATCH 7.4

The Excelsior Acquisitionclose

Sheldon winds up in traffic court when he gets a ticket because of Penny.

Watch The Big Bang Theory S3E17 in English Online Free | HD
Episode 17 more_vert

WATCH 7.7

The Precious Fragmentationclose

When the guys find a ring from "The Lord of the Rings" at a garage sale, it threatens to tear them apart.

Watch The Big Bang Theory S3E18 in English Online Free | HD
Episode 18 more_vert

WATCH 7.2

The Pants Alternativeclose

Sheldon's friends come to his aid when his fear of public speaking stands between him and a coveted award.

Watch The Big Bang Theory S3E19 in English Online Free | HD
Episode 19 more_vert

WATCH 6.7

The Wheaton Recurrenceclose

A fight between Leonard and Penny threatens their relationship, while Sheldon battles Wil Wheaton in bowling.

Watch The Big Bang Theory S3E20 in English Online Free | HD
Episode 20 more_vert

WATCH 7.3

The Spaghetti Catalystclose

When Leonard and Penny aren't speaking, Sheldon goes to extremes to keep them both happy.

Watch The Big Bang Theory S3E21 in English Online Free | HD
Episode 21 more_vert

WATCH 7

The Plimpton Stimulationclose

Leonard and Sheldon compete for the attention of a famous female physicist.

Watch The Big Bang Theory S3E22 in English Online Free | HD
Episode 22 more_vert

WATCH 8.6

The Staircase Implementationclose

Leonard tells Penny about how he met Sheldon for the first time...and what happened to the elevator.

Watch The Big Bang Theory S3E23 in English Online Free | HD
Episode 23 more_vert

WATCH 7.1

The Lunar Excitationclose

While Penny worries that dating Leonard has ruined her for normal guys, Wolowitz and Koothrappali search for Sheldon's perfect match online.

Watch The Big Bang Theory (2007) in English Online Free | 720p BrRip x264

Seasons

Watch The Big Bang Theory Season 1 in English Online Free Season 1
(17 Episodes)
2007-09-24
Watch The Big Bang Theory Season 2 in English Online Free Season 2
(23 Episodes)
2008-09-22
Watch The Big Bang Theory Season 3 in English Online Free Season 3
(23 Episodes)
2009-09-21
Watch The Big Bang Theory Season 4 in English Online Free Season 4
(24 Episodes)
2010-09-23
Watch The Big Bang Theory Season 5 in English Online Free Season 5
(24 Episodes)
2011-09-22
Watch The Big Bang Theory Season 6 in English Online Free Season 6
(24 Episodes)
2012-09-27
Watch The Big Bang Theory Season 7 in English Online Free Season 7
(24 Episodes)
2013-09-25
Watch The Big Bang Theory Season 8 in English Online Free Season 8
(24 Episodes)
2014-09-22
Watch The Big Bang Theory Season 9 in English Online Free Season 9
(24 Episodes)
2015-09-21
Watch The Big Bang Theory Season 10 in English Online Free Season 10
(24 Episodes)
2016-09-19