John Ralston
John Ralston is credited on 27 movies and 23 TV shows, best known by TMDB votes for Ready or Not, Ginny & Georgia and Infinity Pool.
Born October 9, 1964 in Miramichi, New Brunswick, Canada.
Filmography · 50 titles
US streaming apps shown for the 12 best-known titles, checked October 5, 2026. Tap any title for where it streams and what it costs.
Ready or Not
2019 · Movie
On Netflix and fuboTV
Ginny & Georgia
2021 · TV show
On Netflix
Infinity Pool
2023 · Movie
Free with ads on Kanopy
Nikita
2010 · TV show
On Howdy
Haven
2010 · TV show
On Peacock and Prime Video
Exit Wounds
2001 · Movie
Not on a US subscription app
Stockholm
2019 · Movie
On Prime Video
Crisis
2021 · Movie
On Netflix and Prime Video
Ascension
2014 · TV show
On Prime Video
Our House
2018 · Movie
On AMC+ and Philo
La Femme Nikita
1997 · TV show
On Howdy
Bitten
2014 · TV show
On AMC+ and Philo
Zoey's Extraordinary Playlist
2020 · TV show
Pound of Flesh
2015 · Movie
The Calling
2014 · Movie
Transplant
2020 · TV show
Private Eyes
2016 · TV show
Overcompensating
2025 · TV show
Degrassi
2001 · TV show
The Listener
2009 · TV show
Mutant X
2001 · TV show
Die in a Gunfight
2021 · Movie
Joe Pickett
2021 · TV show
Earth: Final Conflict
1997 · TV show
The Informant
2013 · Movie
Two Lovers and a Bear
2016 · Movie
Radio Silence
2019 · Movie
The Curse of Buckout Road
2017 · Movie
Kaw
2007 · Movie
Law & Order Toronto: Criminal Intent
2024 · TV show
Earthstorm
2006 · Movie
Frankie Drake Mysteries
2017 · TV show
Flash Gordon
2007 · TV show
Psi Factor: Chronicles of the Paranormal
1996 · TV show
Life with Derek
2005 · TV show
Mary Goes Round
2018 · Movie
Ice
1998 · Movie
Turn It Up
2000 · Movie
Highlander: The Raven
1998 · TV show
Strange Days at Blake Holsey High
2002 · TV show
Two for the Win
2021 · Movie
Nadia, Butterfly
2020 · Movie
The Expanse: One Ship
2021 · TV show
Sadie's Last Days on Earth
2016 · Movie
A Near Death Experience
2008 · Movie
Brave New Girl
2004 · Movie
Vacation with Derek
2010 · Movie
Tainted
2020 · Movie
The Cradle Will Fall
2004 · Movie
Her Best Friend's Husband
2002 · Movie
About John Ralston
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.
Biography from TMDB, written by its community.