Karl Diedrich Bader (born December 24, 1966) is an American actor, voice actor and comedian known for his roles in Napoleon Dynamite, The Drew Carey Show, and Outsourced.
He has performed the voice over work of Batman on Batman: The Brave and the Bold and JLA Adventures: Trapped in Time, the titular android in The Zeta Project, Warp Darkmatter in Buzz Lightyear of Star Command, the Fiskerton Phantom in The Secret Saturdays, and his recurring role as Hoss Delgado in The Grim Adventures of Billy and Mandy.
He voices Bigfoot in the 2012 TV series.