Acting
John Ralston
Born 9 October 1964 in Miramichi, New Brunswick, Canada
79 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
Acting 78
- TBACounsellingFilmClark
- 2025OvercompensatingSeriesProfessor Cleary
- 2024Law & Order Toronto: Criminal IntentSeriesChristopher Parsons
- 2023Infinity PoolFilmDr. Modan
- 2023MotherlandFilmWerner
- 2023Life with LucaFilmGeorge Venturi
- 2021Ginny & GeorgiaSeriesWhit Randolph
- 2021Joe PickettSeriesDerek Longbrake
- 2021CrisisFilmFDA Chairman
- 2021Die in a GunfightFilmWilliam Rathcart
- 2021The Expanse: One ShipSeriesMCRN Admiral
- 2021Two for the WinFilmTom O'Neill
- 2020TransplantSeriesMr. Chandler
- 2020Zoey's Extraordinary PlaylistSeriesPaul
- 2020Nadia, ButterflyFilmGreg Dale
- 2020TaintedFilmGregor
- 2019Ready or NotFilmStevens
- 2019StockholmFilmDetective Jakobsson
- 2019Radio SilenceFilmStuart Wells
- 2019Red WineFilmReuben
- 2019May Your Dominion ExpandFilmMacGregor
- 2018On the Basis of SexFilmTom Miller
- 2018Our HouseFilmRichard
- 2018Mary Goes RoundFilmWalter "Walt" Jackson
- 2017Frankie Drake MysteriesSeriesDonald Adams
- 2017The Curse of Buckout RoadFilmJohn Buckhout
- 2016Private EyesSeriesJoel Coleman
- 2016Two Lovers and a BearFilmLucy's Father
- 2016Sadie's Last Days on EarthFilmBurt
- 2016The StepchildFilmBill
- 2015Pound of FleshFilmGeorge
- 2015Degrassi: Don't Look BackFilmMr. Miles Hollingsworth II
- 2014BittenSeriesSasha Antonov
- 2014AscensionSeriesRobert Bryce
- 2014The CallingFilmAndrew Pederson
- 2014Client SeductionFilmDetective Mike
- 2013The InformantFilmJohn Wexford
- 2013PlayedSeriesThomas Novak
- 2012Good GodSeriesDanny McClure
- 2011Raw OpiumFilmSelf - Narrator
- 2010HavenSeriesWalter
- 2010NikitaSeriesDr. Joseph Mars
- 2010Vacation with DerekFilmGeorge Venturi
- 2010Living in Your CarSeries
- 2010The CultFilmWilliam Rivers
- 2010The CultSeriesWilliam Rivers
- 2009The ListenerSeriesMitch Deerfoot
- 2008A Near Death ExperienceFilmDr. William Shaw
- 2008South of the MoonFilmMatt Hawkins
- 2007Flash GordonSeriesMing the Merciless
- 2007KawFilmOskar
- 2007Friends and HeroesSeriesLucius
- 2007Demons from Her PastFilmQuentin Baxter
- 2006EarthstormFilmDr. Garth Bender
- 2006Angela's EyesSeries
- 2006Strange Days: ConclusionsFilmJack Avenir
- 2005Life with DerekSeriesGeorge Venturi
- 2004This Is WonderlandSeriesLen Taft
- 2004The Cradle Will FallFilmRichard Carroll
- 2004Brave New GirlFilmJason Sloan
- 2004Irish EyesFilmPaul Keaton
- 2003Defending Our Kids: The Julie Posey StoryFilmSteve 42
- 2002Strange Days at Blake Holsey HighSeries
- 2002Her Best Friend's HusbandFilmElliott
- 2002Power and BeautyFilmFrank Sinatra
- 2001Mutant XSeriesCarl
- 2001Exit WoundsFilmMulcahy's Date
- 2001Blue MurderSeries
- 2001SanctuaryFilmDavid Delaney
- 2001KhaledFilmMr. Borquin
- 2000Turn It UpFilmMr. White
- 2000The Deadly Look of LoveFilmD.A. Barry Fenley
- 1999Sam's ArmyFilm
- 1998Highlander: The RavenSeriesRiley Del Deegan
- 1998IceFilmAirport Gunman
- 1997La Femme NikitaSeriesSullivan Bates
- 1997Earth: Final ConflictSeriesDr. Raymond Fuchs / Stephen
- 1996Psi Factor: Chronicles of the ParanormalSeries
Production 1
Filmography from TMDB.