John Ralston
Acting
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.
Born: October 9, 1964 · Miramichi, New Brunswick, Canada
Filmography (62)
TV
Overcompensating
2025
Actor: Professor Cleary
TV
Law & Order Toronto: Criminal Intent
2024
Actor: Christopher Parson…
Infinity Pool
2023
Actor: Dr. Modan
TV
The Expanse: One Ship
2021
Actor: MCRN Admiral
TV
Joe Pickett
2021
Actor: Derek Longbrake
Die in a Gunfight
2021
Actor: William Rathcart
Crisis
2021
Actor: FDA Chairman
TV
Ginny & Georgia
2021
Actor: Whit Randolph
Two for the Win
2021
Actor: Tom O'Neill
Nadia, Butterfly
2020
Actor: Greg Dale
Tainted
2020
Actor: Gregor
TV
Transplant
2020
Actor: Mr. Chandler
TV
Zoey's Extraordinary Playlist
2020
Actor: Paul
Ready or Not
2019
Actor: Stevens
Stockholm
2019
Actor: Detective Jakobsso…
Radio Silence
2019
Actor: Stuart Wells
On the Basis of Sex
2018
Actor: Tom Miller
Our House
2018
Actor: Richard
Mary Goes Round
2018
Actor: Walter "Walt" Jack…
The Curse of Buckout Road
2017
Actor: John Buckhout
TV
Frankie Drake Mysteries
2017
Actor: Donald Adams
Sadie's Last Days on Earth
2016
Actor: Burt
Two Lovers and a Bear
2016
Actor: Lucy's Father
TV
Private Eyes
2016
Actor: Joel Coleman
The Stepchild
2016
Actor: Bill
Degrassi: Don't Look Back
2015
Actor: Mr. Miles Hollings…
Pound of Flesh
2015
Actor: GeorgeAssociate Producer
TV
Ascension
2014
Actor: Robert Bryce
Client Seduction
2014
Actor: Detective Mike
The Calling
2014
Actor: Andrew Pederson
TV
Bitten
2014
Actor: Sasha Antonov
TV
Played
2013
Actor: Thomas Novak
The Informant
2013
Actor: John Wexford
TV
Nikita
2010
Actor: Dr. Joseph Mars
TV
Haven
2010
Actor: Walter
Vacation with Derek
2010
Actor: George Venturi
TV
The Listener
2009
Actor: Mitch Deerfoot
South of the Moon
2008
Actor: Matt Hawkins
A Near Death Experience
2008
Actor: Dr. William Shaw
TV
Flash Gordon
2007
Actor: Ming the Merciless
Kaw
2007
Actor: Oskar
Demons from Her Past
2007
Actor: Quentin Baxter
TV
Angela's Eyes
2006
Actor
Earthstorm
2006
Actor: Dr. Garth Bender
TV
Life with Derek
2005
Actor: George Venturi
Brave New Girl
2004
Actor: Jason Sloan
TV
This Is Wonderland
2004
Actor: Len TaftActor
The Cradle Will Fall
2004
Actor: Richard Carroll
Defending Our Kids: The Julie Posey Story
2003
Actor: Steve 42
TV
Strange Days at Blake Holsey High
2002
Actor
Her Best Friend's Husband
2002
Actor: Elliott
TV
Degrassi
2001
Actor: Mr. Miles Hollings…
TV
Mutant X
2001
Actor: Carl
Exit Wounds
2001
Actor: Mulcahy's Date
Sanctuary
2001
Actor: David Delaney
TV
Blue Murder
2001
Actor
Turn It Up
2000
Actor: Mr. White
The Deadly Look of Love
2000
Actor: D.A. Barry Fenley
TV
Highlander: The Raven
1998
Actor: Riley Del Deegan
Ice
1998
Actor: Airport Gunman
TV
Earth: Final Conflict
1997
Actor: Dr. Raymond Fuchs …
TV
Psi Factor: Chronicles of the Paranormal
1996
Actor