Seth Aaron Rogen (born April 15, 1982) is a Canadian American actor, filmmaker, and comedian.

Rogen began his career performing stand-up comedy during his teenage years, winning the Vancouver Amateur Comedy Contest in 1998. While still living in his native Vancouver, he landed a supporting role in the series Freaks and Geeks. Shortly after he moved to Portland, Oregon for his role, Freaks and Geeks was officially cancelled after one season due to low viewership. Rogen later got a part on the equally short-lived sitcom Undeclared, which also hired him as a staff writer.

After landing his job as a staff writer on the final season of Da Ali G Show, for which Rogen and the other writers received an Emmy Award nomination, Rogen was guided by Judd Apatow toward a film career. Rogen was cast in a major supporting role and credited as a co-producer in Apatow's directorial debut, The 40-Year-Old Virgin. Universal Pictures then agreed to cast him as the lead in Apatow's films Knocked Up and Funny People. Rogen co-starred as Steve Wozniak in Universal's Steve Jobs biopic in 2015.

Rogen and his comedy partner Evan Goldberg co-wrote the films Superbad, Pineapple Express, This Is the End, and directed both This Is the End and The Interview. He has also done voice work for the films Horton Hears a Who!, the Kung Fu Panda film series, Monsters vs. Aliens, and Paul. More: en.wikipedia.org.