There used to be a Canadian group, I think they included Rich Little, who made great fun of the Anglo/ French divide. The ancient routine I can only recall has PM Diefenbaker attempting to deliver an address to the Quebecois in their own language with a dry Francophone translator translating it to English:

Diefenbaker: "Maze Dames et Maze Yeuzz"
Translator: "My ladies and my EYES"