I see that TSN is constantly replaying some of the classic games, but we don't get TSN down here. Any solutions?
Try this You Tube channel
If you want real old school go here
The 1966 Grey Cup is available here in colour and on video tape (rare) Canada had only been broadcasting full time in colour for a few months at that time.
Also not sure about the claim but this one says "Oldest Pro Football TV Broadcasted (sic) Game". Maybe it was meant to be championship game.
Anyway, type in Grey Cup in the video page's search and that will separate the CFL football from the rest of the sports. A real treasure trove.