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.
In addition to all the other comments, Just for Laughs: Gags is one of my perennial favorites. It's like hidden camera mime gags, where a passerby is left holding the bag, usually literally.