Personal Info
Known For
Acting
Born
October 9, 1964 (age 61)
Place of Birth
Miramichi, New Brunswick, Canada
John Ralston
Biography
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
TV
Degrassi
Mr. Miles Hollingsworth II
2001
TV
The Listener
Mitch Deerfoot
2009
TV
Haven
Walter
2010
TV
Ginny & Georgia
Whit Randolph
2021
TV
Mutant X
Carl
2001
TV
Earth: Final Conflict
Dr. Raymond Fuchs / Stephen
1997
TV
Nikita
Dr. Joseph Mars
2010
TV
Private Eyes
Joel Coleman
2016
TV
Transplant
Mr. Chandler
2020
TV
Law & Order Toronto: Criminal Intent
Christopher Parsons
2024
TV
Frankie Drake Mysteries
Donald Adams
2017
Film
Ready or Not
Stevens
2019
TV
This Is Wonderland
Len Taft
2004
TV
This Is Wonderland
2004
TV
Psi Factor: Chronicles of the Paranormal
1996
TV
Joe Pickett
Derek Longbrake
2021
TV
Overcompensating
Professor Cleary
2025
TV
Zoey's Extraordinary Playlist
Paul
2020
TV
Bitten
Sasha Antonov
2014
TV
Flash Gordon
Ming the Merciless
2007
Filmography
2025TVOvercompensatingas Professor Cleary2024TVLaw & Order Toronto: Criminal Intentas Christopher Parsons2023FilmMotherlandas Werner2023FilmLife with Lucaas George Venturi2023FilmInfinity Poolas Dr. Modan2021TVThe Expanse: One Shipas MCRN Admiral2021TVJoe Pickettas Derek Longbrake2021FilmDie in a Gunfightas William Rathcart2021FilmCrisisas FDA Chairman2021TVGinny & Georgiaas Whit Randolph2021FilmTwo for the Winas Tom O'Neill2020FilmNadia, Butterflyas Greg Dale2020FilmTaintedas Gregor2020TVTransplantas Mr. Chandler2020TVZoey's Extraordinary Playlistas Paul2019FilmMay Your Dominion Expandas MacGregor2019FilmReady or Notas Stevens2019FilmStockholmas Detective Jakobsson2019FilmRadio Silenceas Stuart Wells2019FilmRed Wineas Reuben2018FilmOn the Basis of Sexas Tom Miller2018FilmOur Houseas Richard2018FilmMary Goes Roundas Walter "Walt" Jackson2017FilmThe Curse of Buckout Roadas John Buckhout2017TVFrankie Drake Mysteriesas Donald Adams2016FilmSadie's Last Days on Earthas Burt2016FilmTwo Lovers and a Bearas Lucy's Father2016TVPrivate Eyesas Joel Coleman2016FilmThe Stepchildas Bill2015FilmDegrassi: Don't Look Backas Mr. Miles Hollingsworth II2015FilmPound of Fleshas George2014TVAscensionas Robert Bryce2014FilmClient Seductionas Detective Mike2014FilmThe Callingas Andrew Pederson2014TVBittenas Sasha Antonov2013TVPlayedas Thomas Novak2013FilmThe Informantas John Wexford2012TVGood Godas Danny McClure2011FilmRaw Opiumas Self - Narrator2010TVNikitaas Dr. Joseph Mars2010TVHavenas Walter2010FilmVacation with Derekas George Venturi2010FilmThe Cultas William Rivers2010TVThe Cultas William Rivers2010TVLiving in Your Car2009TVThe Listeneras Mitch Deerfoot2008FilmSouth of the Moonas Matt Hawkins2008FilmA Near Death Experienceas Dr. William Shaw2007TVFlash Gordonas Ming the Merciless2007FilmKawas Oskar2007TVFriends and Heroesas Lucius2007FilmDemons from Her Pastas Quentin Baxter2006TVAngela's Eyes2006FilmEarthstormas Dr. Garth Bender2006FilmStrange Days: Conclusionsas Jack Avenir2005TVLife with Derekas George Venturi2004FilmIrish Eyesas Paul Keaton2004FilmBrave New Girlas Jason Sloan2004TVThis Is Wonderlandas Len Taft2004FilmThe Cradle Will Fallas Richard Carroll2003FilmDefending Our Kids: The Julie Posey Storyas Steve 422002TVStrange Days at Blake Holsey High2002FilmPower and Beautyas Frank Sinatra2002FilmHer Best Friend's Husbandas Elliott2001TVDegrassias Mr. Miles Hollingsworth II2001TVMutant Xas Carl2001FilmKhaledas Mr. Borquin2001FilmExit Woundsas Mulcahy's Date2001FilmSanctuaryas David Delaney2001TVBlue Murder2000FilmTurn It Upas Mr. White2000FilmThe Deadly Look of Loveas D.A. Barry Fenley1999TVThe Cityas Jack Berg1999FilmSam's Army1998TVHighlander: The Ravenas Riley Del Deegan1998FilmIceas Airport Gunman1997TVEarth: Final Conflictas Dr. Raymond Fuchs / Stephen1996TVPsi Factor: Chronicles of the Paranormal—FilmCounsellingas Clark