Seth Rogen (b. 1982) is a Canadian comedian, screenwriter, voice artist, film producer and actor. He lent his voice talent to Horton Hears a Who! (as Morton the Mouse), Kung Fu Panada (with Jack Black) and Monsters vs. Aliens (with Reese Witherspoon, Hugh Laurie and Will Arnett).
Other credits include writing and providing the voice of Lyle McCarthy in The Simpsons episode "Homer the Whopper," guest spots on Family Guy and Dawson's Creek and the feature films The Green Hornet and Superbad. He has also hosted Saturday Night Live a couple of times, where he had played Rowlf the Dog.