
ACTING
John Ralston
- Born
- Oct 9, 1964 in 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.
MOST-RATED TMDB CREDITS
Known for

Ready or Not
Movie · 2019
Stevens

Ginny & Georgia
TV · 2021
Whit Randolph

On the Basis of Sex
Movie · 2018
Tom Miller

Infinity Pool
Movie · 2023
Dr. Modan

Exit Wounds
Movie · 2001
Mulcahy's Date

Nikita
TV · 2010
Dr. Joseph Mars

Haven
TV · 2010
Walter

Stockholm
Movie · 2019
Detective Jakobsson

Crisis
Movie · 2021
FDA Chairman

Ascension
TV · 2014
Robert Bryce

Our House
Movie · 2018
Richard

Bitten
TV · 2014
Sasha Antonov
FILMOGRAPHY
80 movie & TV credits
- 2025OvercompensatingTV · Professor Cleary
- 2024Law & Order Toronto: Criminal IntentTV · Christopher Parsons
- 2023MotherlandMovie · Werner
- 2023Life with LucaMovie · George Venturi
- 2023Infinity PoolMovie · Dr. Modan
- 2021The Expanse: One ShipTV · MCRN Admiral
- 2021Joe PickettTV · Derek Longbrake
- 2021Die in a GunfightMovie · William Rathcart
- 2021CrisisMovie · FDA Chairman
- 2021Ginny & GeorgiaTV · Whit Randolph
- 2021Two for the WinMovie · Tom O'Neill
- 2020Nadia, ButterflyMovie · Greg Dale
- 2020TaintedMovie · Gregor
- 2020TransplantTV · Mr. Chandler
- 2020Zoey's Extraordinary PlaylistTV · Paul
- 2019May Your Dominion ExpandMovie · MacGregor
- 2019Ready or NotMovie · Stevens
Movie, TV, and people data from TMDB. Public discovery, not personalized recommendations.