Sean Sullivan

Sean Sullivan

Acting

Known for

Mayday

Mayday

2003

Murdoch Mysteries

Murdoch Mysteries

2008

Quantum Leap

Quantum Leap

1989

Babylon 5

Babylon 5

1994

Ozark

Ozark

2017

Titans

Titans

2018

American Playhouse

American Playhouse

1982

The Umbrella Academy

The Umbrella Academy

2019

Acting(39)

2026God of FrogsKen

2025FrankensteinOld Hunter #1

2024Game of Death: The Six Doors to HellPhil Tannen

Sean Sullivan — Watchpile | Watchpile

2024Jackpot!Mugger

2020The TollDoctor

2019The Umbrella AcademySuper Old Five

2018TitansNight Manager

2017Frankie Drake MysteriesMorris Flynn

2008Murdoch MysteriesOscar Vanderlay

2006Saw IIIAdditional Voice Talent (voice)

2006The Jane ShowMr. Walker

2004The Murdoch Mysteries: Poor Tom Is ColdJarius Gibb

2004WonderfallsTicket Guy

2003FoolproofStan

2003MaydayAir Traffic Control

2002Sue Thomas: F.B.EyeHotel Manager

2001Mutant XBartender

2001The AssociatesDale Friesen

199854Andy Warhol

1995Caroline in the CityMonroe

1994GypsyGeorgie

1994Due SouthDennis Fagan

1994Babylon 5Ashan

1991Howling VI: The FreaksWinston

1990Back to the Future Part IIIBuford Tannen's Gang

1990Class of 1999Mohawk

1990Ski PatrolSuicide

1989Quantum LeapRoy Brown

1988The In CrowdPopeye

1987Who's That GirlGun Dealer

1987RoomiesCarl

1986The Brotherhood of JusticePastey

1982American PlayhouseDinosaur / Chair Pusher

1980War BridesMr. McInnis

1974125 Rooms of Comfort

1971Doctor Simon LockeJake

The Slaughter Brothers Dime Circus