The Big Bang Theory Watch Episodes

Watch Episodes

 Full episodes of The Big Bang Theory can be watched at CBS.com for a limited time after their original broadcast. Full episodes from previous seasons can be watched on TBS.com after they air on TBS.

The latest seasons can be downloaded from Amazon Video on Demand and are also available on iTunes. Episodes of the current season of The Big Bang Theory can also be downloaded from the Warner Bros. Online Shop.

 Canadians can watch full episodes of the show on CTV's website for a limited time after their initial airing. Episodes of The Big Bang Theory are available to download from iTunes.

 Fans in the United Kingdom can watch episodes of The Big Bang Theory on Channel 4's 4oD service after their initial airing.

Episodes from previous seasons of The Big Bang Theory can be downloaded from iTunes.

 Viewers in Australia can catch up with recently aired episodes of The Big Bang Theory on the NineMSN website.

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

If you know of an authorized, legal catch-up service that we do not currently list, please e-mail us: admin[@]the-big-bang-theory.com