William Emerson "Will" Arnett (/??r?n?t/; born May 4, 1970) is a Canadian-American actor, voice actor and comedian. He played George Oscar "Gob" Bluth II in the Fox series Arrested Development and Devon Banks in the NBC series 30 Rock, in which he was nominated for five Emmy Awards. He also appeared in the IFC series The Increasingly Poor Decisions of Todd Margaret, the NBC series Up All Night and in the CBS series The Millers, and in films, such as Monster-in-Law, Semi-Pro, Blades of Glory, RV, Hot Rod, Let's Go to Prison, The Rocker, Monsters vs. Aliens, The Brothers Solomon, When in Rome, Jonah Hex, The Lego Movie, The Nut Job, Teenage Mutant Ninja Turtles and Teenage Mutant Ninja Turtles: Out of the Shadows. Arnett also voices the title character of Netflix's original animated series BoJack Horseman. He currently stars in Netflix's Flaked.