The Big Bang Theory

Howard takes a moment in the tub to fantasize that Katee Sackhoff from Battlestar Galactica is in the tub with him. Boy, is he gonna be disappointed!! Catch 'The Big Bang Theory' Thursdays on CBS! Howard takes a moment in the tub to fantasize that Katee Sackhoff from Battlestar Galactica is in the tub with him. Boy, is he gonna be disappointed!! Catch 'The Big Bang Theory' Thursdays on CBS!« less

America's Next Top Model meets Big Bang Theory, on CBS! America's Next Top Model meets Big Bang Theory, on CBS!« less

Take a behind the scenes look as Sara Rue guest stars on The Big Bang Theory Take a behind the scenes look as Sara Rue guest stars on The Big Bang Theory« less

Sheldon's need for cleanliness puts Leonard in an awkward situation... hilarity ensues. Sheldon's need for cleanliness puts Leonard in an awkward situation... hilarity ensues.« less

The guys try their best at relating to the opposite sex. The Big Bang Theory: Season 3 will be available on Blu-ray and DVD September 14th, 2010. Catch the Season Premiere of The Big Bang Theory Thurs more » The guys try their best at relating to the opposite sex. The Big Bang Theory: Season 3 will be available on Blu-ray and DVD September 14th, 2010. Catch the Season Premiere of The Big Bang Theory Thursday, Sept. 23 8/7c. Only on CBS!« less

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, on THE BIG BANG THEORY 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, on THE BIG BANG THEORY« less

Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny, on THE BIG BANG THEORY, Monday, Feb. 1 Sheldon's search for the answer to a physics problem leads him to work at the Cheesecake Factory with Penny, on THE BIG BANG THEORY, Monday, Feb. 1« less

Catch the season premiere of THE BIG BANG THEORY, Thursday, Sept. 23 on CBS! Catch the season premiere of THE BIG BANG THEORY, Thursday, Sept. 23 on CBS!« less

Sheldon realizes he won't live long enough to download his consciousness into a robot body, and attempts to extend his lifespan, on THE BIG BANG THEORY, Thursday, Sept. 30 8/7c on CBS! Sheldon realizes he won't live long enough to download his consciousness into a robot body, and attempts to extend his lifespan, on THE BIG BANG THEORY, Thursday, Sept. 30 8/7c on CBS!« less

Tune-in to see the cast of The Big Bang Theory on the Late Late Show with Craig Ferguson tonight at 12:37AM, ET/PT on CBS! Tune-in to see the cast of The Big Bang Theory on the Late Late Show with Craig Ferguson tonight at 12:37AM, ET/PT on CBS!« less