6. Michelangelo: Sean William Scott
When it comes to the sporadic funny man, I don’t think anyone can do it better than Sean William Scott. Although Michelangelo is the youngest brother, I think that Scott’s voice is still suited for the lovable party animal, and he has started to branch into the action genre. I feel like he is an obvious choice for this role, and I wouldn’t be surprised if he was on the short list of actors to join this movie.