(Born June 08, 1955) Griffin Dunne is an American actor and film director. Dunne starred in My Girl (1991) as Jake Bixler, Johnny Dangerously (1984) as Tommy Kelly, Who's That Girl (1987) as Loudon Trott, After Hours (1985) as Paul Hackett, and An American Werewolf in London (1981) as Jack Goodman.