John Ralston
Known for acting · Born 9 October 1964 · 61 · Miramichi, New Brunswick, Canada
81 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.
Known for
Life with Derek
2005
Pound of Flesh
2015
Ready or Not
2019
Our House
2018
Flash Gordon
2007
Radio Silence
2019
Bitten
2014
Earthstorm
2006
The City
1999
Infinity Pool
2023
Ginny & Georgia
2021
Mary Goes Round
2018
Acting (80)
2025OvercompensatingProfessor Cleary · 2 episodesSeries
2024Law & Order Toronto: Criminal IntentChristopher ParsonsSeries
2023Infinity PoolDr. ModanFilm
2023MotherlandWernerFilm
2023Life with LucaGeorge VenturiFilm
2021Ginny & GeorgiaWhit Randolph · 2 episodesSeries
2021CrisisFDA ChairmanFilm
2021Die in a GunfightWilliam RathcartFilm
2021Joe PickettDerek Longbrake · 6 episodesSeries
2021Two for the WinTom O'NeillFilm
2021The Expanse: One ShipMCRN AdmiralSeries
2020Zoey's Extraordinary PlaylistPaul · 2 episodesSeries
2020TransplantMr. ChandlerSeries
2020Nadia, ButterflyGreg DaleFilm
2020TaintedGregorFilm
2019Ready or NotStevensFilm
2019StockholmDetective JakobssonFilm
2019Radio SilenceStuart WellsFilm
2019Red WineReubenFilm
2019May Your Dominion ExpandMacGregorFilm
2018On the Basis of SexTom MillerFilm
2018Our HouseRichardFilm
2018Mary Goes RoundWalter "Walt" JacksonFilm
2017The Curse of Buckout RoadJohn BuckhoutFilm
2017Frankie Drake MysteriesDonald AdamsSeries
2016Private EyesJoel ColemanSeries
2016Two Lovers and a BearLucy's FatherFilm
2016Sadie's Last Days on EarthBurtFilm
2016The StepchildBillFilm
2015Pound of FleshGeorgeFilm
2015Degrassi: Don't Look BackMr. Miles Hollingsworth IIFilm
2014AscensionRobert Bryce · 3 episodesSeries
2014BittenSasha Antonov · 10 episodesSeries
2014The CallingAndrew PedersonFilm
2014Client SeductionDetective MikeFilm
2013The InformantJohn WexfordFilm
2013PlayedThomas NovakSeries
2012Good GodDanny McClure · 10 episodesSeries
2011Raw OpiumSelf - NarratorFilm
2010NikitaDr. Joseph MarsSeries
2010HavenWalter · 2 episodesSeries
2010Vacation with DerekGeorge VenturiFilm
2010Living in Your Car · 23 episodesSeries
2010The CultWilliam RiversFilm
2010The CultWilliam RiversSeries
2009The ListenerMitch DeerfootSeries
2008A Near Death ExperienceDr. William ShawFilm
2008South of the MoonMatt HawkinsFilm
2007KawOskarFilm
2007Flash GordonMing the Merciless · 21 episodesSeries
2007Demons from Her PastQuentin BaxterFilm
2007Friends and HeroesLucius · 26 episodesSeries
2006EarthstormDr. Garth BenderFilm
2006Angela's EyesSeries
2006Strange Days: ConclusionsJack AvenirFilm
2005Life with DerekGeorge Venturi · 70 episodesSeries
2004The Cradle Will FallRichard CarrollFilm
2004Brave New GirlJason SloanFilm
2004Irish EyesPaul KeatonFilm
2004This Is WonderlandLen TaftSeries
2003Defending Our Kids: The Julie Posey StorySteve 42Film
2002Strange Days at Blake Holsey HighSeries
2002Her Best Friend's HusbandElliottFilm
2002Power and BeautyFrank SinatraFilm
2001Exit WoundsMulcahy's DateFilm
2001Mutant XCarlSeries
2001DegrassiMr. Miles Hollingsworth II · 2 episodesSeries
2001SanctuaryDavid DelaneyFilm
2001Blue MurderSeries
2001KhaledMr. BorquinFilm
2000Turn It UpMr. WhiteFilm
2000The Deadly Look of LoveD.A. Barry FenleyFilm
1999Sam's ArmyFilm
1999The CityJack Berg · 32 episodesSeries
1998IceAirport GunmanFilm
1998Highlander: The RavenRiley Del DeeganSeries
1997La Femme NikitaSullivan BatesSeries
1997Earth: Final ConflictDr. Raymond Fuchs / StephenSeries
1996Psi Factor: Chronicles of the ParanormalSeries
—CounsellingClarkFilm
Production (1)
2015Pound of FleshAssociate ProducerFilm