CTV
CTV is a Canadian television network launched in 1961, and owned by , formerly known as Bell Canada Enterprises Inc.

On , CTV became the very first network in the world to air , beginning with , beating NBC to the punch when it started airing the series in the United States two days later with the same episode. 

In Canada, on  , episode 1 of , initially aired on CTV, while  aired on . On , the network had aired , promoting Discovery during the commercial breaks by airing clips of the show and interviews. Subsequent episodes of Discovery have been shown in first run on Space (in English) and   (in French), its sister cable channels. The episodes have been aired concurrently with the CBS All Access streams in the US, beginning with episode two in September 2017.

External link
 
 CTV – official homepage
Broadcasters