Sylvain Chomet is quite the iconoclast, I'm led to believe, and not somebody you would ever forget working with. He's definitely made a strong personal impression upon The Simpsons for this new couch gag.
Should you want to see that on TV, you'll be able to catch it at the front of this Sunday's new episode.
How many great animators are left that they might recruit for one of these sequences?
Oh, and I know that it's called Belleville Rendezvous over here but Triplets is closer to the original, French title Les Triplettes de Belleville.