American actor, voice artist, comedian and screenwriter. He is the older brother of actor/comedian Bill Murray, and the two have acted together in several films, including Caddyshack, Scrooged, Ghostbusters II, The Razor's Edge, and Groundhog Day. He co-starred on the TBS sitcom on Sullivan & Son, where he played the foul-mouthed Hank Murphy. He also appeared in the Nickelodeon animated series SpongeBob SquarePants as The Flying Dutchman, and in the Cartoon Network original animated series The Marvelous Misadventures of Flapjack as the surly Captain K'Nuckles. He appears in a recurring role as Don Ehlert on the ABC sitcom The Middle.