The Big Bang Theory Watch Episodes

Watch Episodes

 Episodes of The Big Bang Theory are only available online in the U.S. following their home entertainment release. All seasons of the show available on DVD can be downloaded from Amazon Video on Demand.

 Canadians can watch full episodes of the show on CTV's website.

 Fans in the United Kingdom can watch episodes of The Big Bang Theory on Channel 4's 4oD service and can purchase episodes through blinkBox & iTunes.

 Fans in New Zealand can watch episodes on the TVNZ OnDemand website.