Sean Sullivan
Acting
Known for
Mayday
2003
Babylon 5
1994
Quantum Leap
1989
Murdoch Mysteries
2008
American Playhouse
1982
Titans
2018
The Umbrella Academy
2019
The Umbrella Academy
2019
The Umbrella Academy
2019
The Umbrella Academy
2019
Ozark
2017
Frankenstein
2025
Caroline in the City
1995
Who's That Girl
1987
Due South
1994
Mutant X
2001
Sue Thomas: F.B.Eye
2002
Back to the Future Part III
1990
Frankie Drake Mysteries
2017
Jackpot!
2024
Wonderfalls
2004
Saw III
2006
Wayne's World
1992
Damien
2016