CTV

CTV Television Network (commonly referred to as CTV) is a Canadian English language television network, owned by Bell Media, which is a subsidiary of BCE Inc.. It is Canada's largest privately-owned network, and has consistently placed as Canada's top-rated network in total viewers and in key demographics since 2002, after several years trailing the rival Global Television Network in key markets.

Bell Media also operates additional CTV-branded properties, including CTV's 24-hour national cable news channel (CTV News Channel) and the secondary CTV Two television system.

It is the television network that airs The Big Bang Theory in Canada, it airs new episodes and reruns on secondary television system, CTV Two.