Michael Austin Cera  (born June 7, 1988) is a Canadian actor, producer, singer, songwriter, and musician. He started his career as a child actor, portraying a young Chuck Barris in Confessions of a Dangerous Mind (2002). He is known for his role as George Michael Bluth on the sitcom Arrested Development (2003–2006, 2013, 2018) and for his film roles as Evan in Superbad (2007), as Paulie Bleeker in Juno (2007), as Scott Pilgrim in Scott Pilgrim vs. the World (2010) and as a fictional version of himself in This Is the End (2013).