For me it’s Corner Gas. I still think it’s pretty funny and there’s a decent amount of references to Canadian stuff but not enough to be off-putting. I feel like an American wouldn’t be confused watching it even if some of the references get a bit dated overtime.
I have only seen a bit of the animated version in waiting rooms.
Corner Gas, Trailer Park Boys, Red Green Show, Schitt’s Creek, Mr. D
More recently I started watching 19-2 and it’s a really good one as well.