Seth Aaron Rogen is a Canadian actor, comedian and filmmaker. Originally a stand-up comedian in Vancouver, he moved to Los Angeles for a part in Judd Apatow's series Freaks and Geeks in 1999, and got a part on Apatow's sitcom Undeclared in 2001, which also hired him as a writer. Rogen landed a job as a staff writer on the final season of Da Ali G Show, for which the writing team was nominated for a Primetime Emmy Award for Outstanding Writing for a Variety Series.