Acting
Sean Sullivan
Biography
No biography available.
Known for
80
7.5
Back to the Future Part III
Buford Tannen's Gang
857.8
The Umbrella Academy
Super Old Five, Old Man Five, Older Five, Middle Aged 5
396.2
Saw III
Additional Voice Talent (voice)
827.4
Frankenstein
Old Hunter #1
918.4
Ozark
Kyle
627.4
Titans
Night Manager
647.0
Wayne's World
Phil
335.8
Jackpot!
Mugger
848.2
Quantum Leap
Roy Brown
888.4
Babylon 5
Ashan
285.9
54
Andy Warhol
818.2
Murdoch Mysteries
Oscar Vanderlay
918.8
Mayday
Air Traffic Control
365.9
Class of 1999
Mohawk
577.5
La Femme Nikita
Mintz
244.9
Who's That Girl
Gun Dealer
476.4
Foolproof
Stan
306.8
Damien
Doc
255.3
The Toll
Doctor
244.3
Evil Toons
Boom Operator
Filmography
- 2026God of FrogsKenMovie
- 2025FrankensteinOld Hunter #1Movie
- 2024Game of Death: The Six Doors to HellPhil TannenMovie
- 2024Jackpot!MuggerMovie
- 2020The TollDoctorMovie
- 2019The Umbrella AcademySuper Old Five, Old Man Five, Older Five, Middle Aged 5Series
- 2018TitansNight ManagerSeries
- 2017Frankie Drake MysteriesMorris FlynnSeries
- 2017OzarkKyleSeries
- 2016DamienDocSeries
- 2008Murdoch MysteriesOscar VanderlaySeries
- 2006Saw IIIAdditional Voice Talent (voice)Movie
- 2006The Jane ShowMr. WalkerSeries
- 2004The Murdoch Mysteries: Poor Tom Is ColdJarius GibbMovie
- 2004WonderfallsTicket GuySeries
- 2003FoolproofStanMovie
- 2003MaydayAir Traffic ControlSeries
- 2002Sue Thomas: F.B.EyeHotel ManagerSeries
- 2001Mutant XBartenderSeries
- 2001The AssociatesDale FriesenSeries
- 199854Andy WarholMovie
- 1997La Femme NikitaMintzSeries
- 1995Caroline in the CityMonroeSeries
- 1994GypsyGeorgieMovie
- 1994Due SouthDennis FaganSeries
- 1994Babylon 5AshanSeries
- 1992Wayne's WorldPhilMovie
- 1992Evil ToonsBoom OperatorMovie
- 1991Howling VI: The FreaksWinstonMovie
- 1990Back to the Future Part IIIBuford Tannen's GangMovie
- 1990Class of 1999MohawkMovie
- 1990Ski PatrolSuicideMovie
- 1989Quantum LeapRoy BrownSeries
- 1988The In CrowdPopeyeMovie
- 1987Who's That GirlGun DealerMovie
- 1987RoomiesCarlSeries
- 1986The Brotherhood of JusticePasteyMovie
- 1982American PlayhouseDinosaur / Chair PusherSeries
- 1980War BridesMr. McInnisMovie
- 1974125 Rooms of ComfortMovie
- 1971Doctor Simon LockeJakeSeries
- —The Slaughter Brothers Dime CircusMovie