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.
Known for Ready or Not 2019 Ginny & Georgia 2021 On the Basis of Sex 2018 Infinity Pool 2023 Series ★ 7.3 Overcompensating 2025
Professor Cleary Series ★ 7.5 Law & Order Toronto: Criminal Intent 2024
Christopher Parsons ★ 6 Infinity Pool 2023
Dr. Modan ★ 6.5 Two for the Win 2021
Tom O'Neill ★ 6.2 Crisis 2021
FDA Chairman ★ 5.2 Die in a Gunfight 2021
William Rathcart Series ★ 7 Joe Pickett 2021
Derek Longbrake Series ★ 8 Ginny & Georgia 2021
Whit Randolph ★ 5.8 Nadia, Butterfly 2020
Greg Dale Series ★ 7.5 Transplant 2020
Mr. Chandler Series ★ 7.5 Zoey's Extraordinary Playlist 2020
Paul ★ 5.9 Stockholm 2019
Detective Jakobsson ★ 5.2 Radio Silence 2019
Stuart Wells ★ 7.1 Ready or Not 2019
Stevens ★ 7.3 On the Basis of Sex 2018
Tom Miller ★ 5.6 Our House 2018
Richard ★ 6.3 Mary Goes Round 2018
Walter "Walt" Jackson ★ 6.5 The Curse of Buckout Road 2017
John Buckhout Series ★ 6.3 Frankie Drake Mysteries 2017
Donald Adams ★ 6.5 Two Lovers and a Bear 2016
Lucy's Father Series ★ 7.3 Private Eyes 2016
Joel Coleman ★ 5.8 Pound of Flesh 2015
George ★ 5.9 The Calling 2014
Andrew Pederson Series ★ 7.2 Bitten 2014
Sasha Antonov Series ★ 6.6 Ascension 2014
Robert Bryce ★ 6.2 The Informant 2013
John Wexford Series ★ 7.3 Nikita 2010
Dr. Joseph Mars Series ★ 7.5 Haven 2010
Walter Series ★ 6.9 The Listener 2009
Mitch Deerfoot ★ 4.6 Kaw 2007
Oskar Series ★ 5.5 Flash Gordon 2007
Ming the Merciless ★ 4.8 Earthstorm 2006
Dr. Garth Bender Series ★ 7 Life with Derek 2005
George Venturi ★ 5.9 Exit Wounds 2001
Mulcahy's Date Series ★ 6.7 Mutant X 2001
Carl Series ★ 7.6 Degrassi 2001
Mr. Miles Hollingsworth II ★ 4.8 Turn It Up 2000
Mr. White ★ 5.2 Ice 1998
Airport Gunman Series ★ 5.4 Highlander: The Raven 1998
Riley Del Deegan Series ★ 6.8 Earth: Final Conflict 1997
Dr. Raymond Fuchs / Stephen Series ★ 7.4 La Femme Nikita 1997
Sullivan Bates Series ★ 6.9 Psi Factor: Chronicles of the Paranormal 1996
