Sean SullivanSean Sullivan is an actor.Movies (13)Frankenstein (2025)Back to the Future Part III (1990)Saw III (2006)Jackpot! (2024)54 (1998)Class of 1999 (1990)The Brotherhood of Justice (1986)Who's That Girl (1987)God of Frogs (2026)Foolproof (2003)Gypsy (1994)Ski Patrol (1990)Howling VI: The Freaks (1991)TV (4)The Umbrella Academy (2019)Caroline in the City (1995)The Jane Show (2006)Sidestreet (1975)Genres Sean Sullivan works inactioncomedydramahorrorscience fictionmusical