Sean Sullivan

Back to the Future Part III

1990 · Buford Tannen's Gang

54

1998 · Andy Warhol

Ski Patrol

1990 · Suicide

Class of 1999

1990 · Mohawk

Foolproof

2003 · Stan

Howling VI: The Freaks

1991 · Winston

125 Rooms of Comfort

1974

The Brotherhood of Justice

1986 · Pastey

Game of Death: The Six Doors to Hell

2024 · Phil Tannen

Gypsy

1993 · Georgie

The In Crowd

1988 · Popeye

Saw III

2006 · Additional Voice Talent (voice)

The Murdoch Mysteries: Poor Tom Is Cold

2004 · Jarius Gibb

The Toll

2020 · Doctor

God of Frogs

2026 · Ken

Jackpot!

2024 · Mugger

War Brides

1980 · Mr. McInnis

The Slaughter Brothers Dime Circus

Frankenstein

2025 · Old Hunter #1

Who's That Girl

1987 · Gun Dealer

Frankie Drake Mysteries

2017 · Morris Flynn

Mayday

2003 · Air Traffic Control

The Jane Show

2006 · Mr. Walker

Damien

2016 · Doc

Quantum Leap

1989 · Roy Brown

Murdoch Mysteries

2008 · Oscar Vanderlay

Babylon 5

1994 · Ashan

Sidestreet

1975

Doctor Simon Locke

1971 · Jake

The Umbrella Academy

2019 · Super Old Five

Sue Thomas: F.B.Eye

2002 · Hotel Manager

The Umbrella Academy

2019 · Old Man Five

The Umbrella Academy

2019 · Older Five

Ozark

2017 · Kyle

Titans

2018 · Night Manager

The Umbrella Academy

2019 · Middle Aged 5

Due South

1994 · Dennis Fagan

Roomies

1987 · Carl

Mutant X

2001 · Bartender

Caroline in the City

1995 · Monroe

Wonderfalls

2004 · Ticket Guy

The Associates

2001 · Dale Friesen