Actor
John Ralston
- Born October 9, 1964 in Miramichi, New Brunswick, Canada
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 Not2019
Ginny & Georgia2021
On the Basis of Sex2018
Infinity Pool2023
Exit Wounds2001
Nikita2010
Haven2010
Stockholm2019
Filmography
- TBACounsellingFilmClark
- 2025OvercompensatingSeriesProfessor Cleary
- 2024Law & Order Toronto: Criminal IntentSeriesChristopher Parsons
- 2023Infinity PoolFilmDr. Modan
- 2023MotherlandFilmWerner
- 2023Life with LucaFilmGeorge Venturi
- 2021Ginny & GeorgiaSeriesWhit Randolph
- 2021CrisisFilmFDA Chairman
- 2021Die in a GunfightFilmWilliam Rathcart
- 2021Joe PickettSeriesDerek Longbrake
- 2021Two for the WinFilmTom O'Neill
- 2021The Expanse: One ShipSeriesMCRN Admiral
- 2020Zoey's Extraordinary PlaylistSeriesPaul
- 2020TransplantSeriesMr. Chandler
- 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
- 2017The Curse of Buckout RoadFilmJohn Buckhout
- 2017Frankie Drake MysteriesSeriesDonald Adams
- 2016Private EyesSeriesJoel Coleman
- 2016Two Lovers and a BearFilmLucy's Father
- 2016Sadie's Last Days on EarthFilmBurt
- 2016The StepchildFilmBill
- 2015Pound of FleshFilmGeorge, Associate Producer
- 2015Degrassi: Don't Look BackFilmMr. Miles Hollingsworth II
- 2014AscensionSeriesRobert Bryce
- 2014BittenSeriesSasha Antonov
- 2014The CallingFilmAndrew Pederson
- 2014Client SeductionFilmDetective Mike
- 2013The InformantFilmJohn Wexford
- 2013PlayedSeriesThomas Novak
- 2012Good GodSeriesDanny McClure
- 2011Raw OpiumFilmSelf - Narrator
- 2010NikitaSeriesDr. Joseph Mars
- 2010HavenSeriesWalter
- 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
- 2007KawFilmOskar
- 2007Flash GordonSeriesMing the Merciless
- 2007Demons from Her PastFilmQuentin Baxter
- 2007Friends and HeroesSeriesLucius
- 2006EarthstormFilmDr. Garth Bender
- 2006Angela's EyesSeries
- 2006Strange Days: ConclusionsFilmJack Avenir
- 2005Life with DerekSeriesGeorge Venturi
- 2004The Cradle Will FallFilmRichard Carroll
- 2004Brave New GirlFilmJason Sloan
- 2004Irish EyesFilmPaul Keaton
- 2004This Is WonderlandSeriesLen Taft
- 2003Defending Our Kids: The Julie Posey StoryFilmSteve 42
- 2002Strange Days at Blake Holsey HighSeries
- 2002Her Best Friend's HusbandFilmElliott
- 2002Power and BeautyFilmFrank Sinatra
- 2001Exit WoundsFilmMulcahy's Date
- 2001Mutant XSeriesCarl
- 2001DegrassiSeriesMr. Miles Hollingsworth II
- 2001SanctuaryFilmDavid Delaney
- 2001Blue MurderSeries
- 2001KhaledFilmMr. Borquin
- 2000Turn It UpFilmMr. White
- 2000The Deadly Look of LoveFilmD.A. Barry Fenley
- 1999Sam's ArmyFilm
- 1999The CitySeriesJack Berg
- 1998IceFilmAirport Gunman
- 1998Highlander: The RavenSeriesRiley Del Deegan
- 1997La Femme NikitaSeriesSullivan Bates
- 1997Earth: Final ConflictSeriesDr. Raymond Fuchs / Stephen
- 1996Psi Factor: Chronicles of the ParanormalSeries