John Ralston

John Ralston

John Ralston (born October 9th, 1964) is a Canadian actor. He is most known for his roles are George Venturi on Life with Derek and Mr. Avenir on Strange Days at Blake Holsey High.

Filmography

Degrassi
Degrassi
2001 · TV
as Mr. Miles Hollingsworth II
Earth: Final Conflict
Earth: Final Conflict
1997 · TV
as Dr. Raymond Fuchs / Stephen
Private Eyes
Private Eyes
2016 · TV
as Joel Coleman
Haven
Haven
2010 · TV
as Walter
Ready or Not
Ready or Not
2019 · Movie
as Stevens
Nikita
Nikita
2010 · TV
as Dr. Joseph Mars
Ginny & Georgia
Ginny & Georgia
2021 · TV
as Whit Randolph
Law & Order Toronto: Criminal Intent
Law & Order Toronto: Criminal Intent
2024 · TV
as Christopher Parsons
The Listener
The Listener
2009 · TV
as Mitch Deerfoot
Transplant
Transplant
2020 · TV
as Mr. Chandler
Mutant X
Mutant X
2001 · TV
as Carl
Psi Factor: Chronicles of the Paranormal
Psi Factor: Chronicles of the Paranormal
1996 · TV
Frankie Drake Mysteries
Frankie Drake Mysteries
2017 · TV
as Donald Adams
Overcompensating
Overcompensating
2025 · TV
as Professor Cleary
This Is Wonderland
This Is Wonderland
2004 · TV
as Len Taft
This Is Wonderland
This Is Wonderland
2004 · TV
Joe Pickett
Joe Pickett
2021 · TV
as Derek Longbrake
Zoey's Extraordinary Playlist
Zoey's Extraordinary Playlist
2020 · TV
as Paul
Bitten
Bitten
2014 · TV
as Sasha Antonov
Exit Wounds
Exit Wounds
2001 · Movie
as Mulcahy's Date
Life with Derek
Life with Derek
2005 · TV
as George Venturi
Infinity Pool
Infinity Pool
2023 · Movie
as Dr. Modan
Flash Gordon
Flash Gordon
2007 · TV
as Ming the Merciless
Ascension
Ascension
2014 · TV
as Robert Bryce