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John Ralston
Actor · 40 credits
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.
All Work
Overcompensating
2025
Professor Cleary
Law & Order Toronto: Criminal Intent
2024
Christopher Parsons
The Expanse: One Ship
2021
MCRN Admiral
Joe Pickett
2021
Derek Longbrake
Ginny & Georgia
2021
Whit Randolph
Transplant
2020
Mr. Chandler
Frankie Drake Mysteries
2017
Donald Adams
Private Eyes
2016
Joel Coleman
Ascension
2014
Robert Bryce
Bitten
2014
Sasha Antonov
Played
2013
Thomas Novak
Nikita
2010
Dr. Joseph Mars
Haven
2010
Walter
The Listener
2009
Mitch Deerfoot
Flash Gordon
2007
Ming the Merciless
Friends and Heroes
2007
Lucius
Life with Derek
2005
George Venturi
This Is Wonderland
2004
Len Taft
Degrassi
2001
Mr. Miles Hollingsworth II
Mutant X
2001
Carl
The City
1999
Jack Berg
Highlander: The Raven
1998
Riley Del Deegan
Earth: Final Conflict
1997
Dr. Raymond Fuchs / Stephen
La Femme Nikita
1997
Sullivan Bates
