John Ralston
- Born
- October 9, 1964 (61 years old)
- Place of birth
- Miramichi, New Brunswick, Canada
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
Filmography
- —CounsellingCounsellingFilm · Clark
- 2025OvercompensatingSeries · Professor Cleary★ 7.2
- 2024Law & Order Toronto: Criminal IntentSeries · Christopher Parsons★ 7.5
- 2023MotherlandFilm · Werner
- 2023Life with LucaFilm · George Venturi
- 2023Infinity PoolFilm · Dr. Modan★ 6.0
- 2021The Expanse: One ShipSeries · MCRN Admiral
- 2021Joe PickettSeries · Derek Longbrake★ 7.0
- 2021Die in a GunfightFilm · William Rathcart★ 5.2
- 2021CrisisFilm · FDA Chairman★ 6.2
- 2021Ginny & GeorgiaSeries · Whit Randolph★ 8.0
- 2021Two for the WinFilm · Tom O'Neill★ 6.5
- 2020Nadia, ButterflyFilm · Greg Dale★ 5.8
- 2020TaintedFilm · Gregor
- 2020TransplantSeries · Mr. Chandler★ 7.5
- 2020Zoey's Extraordinary PlaylistSeries · Paul★ 7.5
- 2019May Your Dominion ExpandFilm · MacGregor
- 2019Ready or NotFilm · Stevens★ 7.1
- 2019StockholmFilm · Detective Jakobsson★ 5.9
- 2019Radio SilenceFilm · Stuart Wells★ 5.2
- 2019Red WineFilm · Reuben
- 2018On the Basis of SexFilm · Tom Miller★ 7.3
- 2018Our HouseFilm · Richard★ 5.6
- 2018Mary Goes RoundFilm · Walter "Walt" Jackson★ 6.3
- 2017The Curse of Buckout RoadFilm · John Buckhout★ 6.6
- 2017Frankie Drake MysteriesSeries · Donald Adams★ 6.3
- 2016Sadie's Last Days on EarthFilm · Burt
- 2016Two Lovers and a BearFilm · Lucy's Father★ 6.5
- 2016Private EyesSeries · Joel Coleman★ 7.3
- 2016The StepchildFilm · Bill
- 2015Degrassi: Don't Look BackFilm · Mr. Miles Hollingsworth II
- 2015Pound of FleshFilm · George★ 5.8
- 2014AscensionSeries · Robert Bryce★ 6.6
- 2014Client SeductionFilm · Detective Mike
- 2014The CallingFilm · Andrew Pederson★ 5.9
- 2014BittenSeries · Sasha Antonov★ 7.2
- 2013PlayedSeries · Thomas Novak
- 2013The InformantFilm · John Wexford★ 6.2
- 2012Good GodSeries · Danny McClure
- 2011Raw OpiumFilm · Self - Narrator
- 2010NikitaSeries · Dr. Joseph Mars★ 7.3
- 2010HavenSeries · Walter★ 7.5
- 2010Vacation with DerekFilm · George Venturi
- 2010The CultFilm · William Rivers
- 2010The CultThe CultSeries · William Rivers
- 2010Living in Your CarLiving in Your CarSeries
- 2009The ListenerSeries · Mitch Deerfoot★ 6.9
- 2008South of the MoonFilm · Matt Hawkins
- 2008A Near Death ExperienceFilm · Dr. William Shaw
- 2007Flash GordonSeries · Ming the Merciless★ 5.5
- 2007KawFilm · Oskar★ 4.6
- 2007Friends and HeroesSeries · Lucius
- 2007Demons from Her PastFilm · Quentin Baxter
- 2006Angela's EyesSeries
- 2006EarthstormFilm · Dr. Garth Bender★ 4.8
- 2006Strange Days: ConclusionsFilm · Jack Avenir
- 2005Life with DerekSeries · George Venturi★ 7.0
- 2004Irish EyesFilm · Paul Keaton
- 2004Brave New GirlFilm · Jason Sloan
- 2004This Is WonderlandSeries · Len Taft
- 2004The Cradle Will FallFilm · Richard Carroll
- 2003Defending Our Kids: The Julie Posey StoryFilm · Steve 42
- 2002Strange Days at Blake Holsey HighSeries
- 2002Power and BeautyFilm · Frank Sinatra
- 2002Her Best Friend's HusbandFilm · Elliott
- 2001DegrassiSeries · Mr. Miles Hollingsworth II★ 7.6
- 2001Mutant XSeries · Carl★ 6.7
- 2001KhaledFilm · Mr. Borquin
- 2001Exit WoundsFilm · Mulcahy's Date★ 5.9
- 2001SanctuaryFilm · David Delaney
- 2001Blue MurderSeries
- 2000Turn It UpFilm · Mr. White★ 4.8
- 2000The Deadly Look of LoveFilm · D.A. Barry Fenley
- 1999The CitySeries · Jack Berg
- 1999Sam's ArmyFilm
- 1998Highlander: The RavenSeries · Riley Del Deegan★ 5.4
- 1998IceFilm · Airport Gunman★ 5.2
- 1997Earth: Final ConflictSeries · Dr. Raymond Fuchs / Stephen★ 6.8
- 1997La Femme NikitaSeries · Sullivan Bates★ 7.4
- 1996Psi Factor: Chronicles of the ParanormalSeries★ 6.9
