John Ralston

Acting

The MovieWise Take

Refining cinematic analysis...

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.

Known For

Ready or Not

Stevens

Ginny & Georgia

Whit Randolph

On the Basis of Sex

Tom Miller

Infinity Pool

Dr. Modan

Exit Wounds

Mulcahy's Date

Nikita

Dr. Joseph Mars

Haven

Walter

Stockholm

Detective Jakobsson

Full Filmography

Year	Title	Role
2025	Overcompensating TV	Professor Cleary
2024	Law & Order Toronto: Criminal Intent TV	Christopher Parsons
2023	Motherland MOVIE	Werner
2023	Life with Luca MOVIE	George Venturi
2023	Infinity Pool MOVIE	Dr. Modan
2021	The Expanse: One Ship TV	MCRN Admiral
2021	Joe Pickett TV	Derek Longbrake
2021	Die in a Gunfight MOVIE	William Rathcart
2021	Crisis MOVIE	FDA Chairman
2021	Ginny & Georgia TV	Whit Randolph
2021	Two for the Win MOVIE	Tom O'Neill
2020	Nadia, Butterfly MOVIE	Greg Dale
2020	Tainted MOVIE	Gregor
2020	Transplant TV	Mr. Chandler
2020	Zoey's Extraordinary Playlist TV	Paul
2019	May Your Dominion Expand MOVIE	MacGregor
2019	Ready or Not MOVIE	Stevens
2019	Stockholm MOVIE	Detective Jakobsson
2019	Radio Silence MOVIE	Stuart Wells
2019	Red Wine MOVIE	Reuben
2018	On the Basis of Sex MOVIE	Tom Miller
2018	Our House MOVIE	Richard
2018	Mary Goes Round MOVIE	Walter "Walt" Jackson
2017	The Curse of Buckout Road MOVIE	John Buckhout
2017	Frankie Drake Mysteries TV	Donald Adams
2016	Sadie's Last Days on Earth MOVIE	Burt
2016	Two Lovers and a Bear MOVIE	Lucy's Father
2016	Private Eyes TV	Joel Coleman
2016	The Stepchild MOVIE	Bill
2015	Degrassi: Don't Look Back MOVIE	Mr. Miles Hollingsworth II
2015	Pound of Flesh MOVIE	George
2014	Ascension TV	Robert Bryce
2014	Client Seduction MOVIE	Detective Mike
2014	The Calling MOVIE	Andrew Pederson
2014	Bitten TV	Sasha Antonov
2013	Played TV	Thomas Novak
2013	The Informant MOVIE	John Wexford
2012	Good God TV	Danny McClure
2011	Raw Opium MOVIE	Self - Narrator
2010	Nikita TV	Dr. Joseph Mars
2010	Haven TV	Walter
2010	Vacation with Derek MOVIE	George Venturi
2010	The Cult MOVIE	William Rivers
2010	The Cult TV	William Rivers
2010	Living in Your Car TV	Self
2009	The Listener TV	Mitch Deerfoot
2008	South of the Moon MOVIE	Matt Hawkins
2008	A Near Death Experience MOVIE	Dr. William Shaw
2007	Flash Gordon TV	Ming the Merciless
2007	Kaw MOVIE	Oskar
2007	Friends and Heroes TV	Lucius
2007	Demons from Her Past MOVIE	Quentin Baxter
2006	Angela's Eyes TV	Self
2006	Earthstorm MOVIE	Dr. Garth Bender
2006	Strange Days: Conclusions MOVIE	Jack Avenir
2005	Life with Derek TV	George Venturi
2004	Irish Eyes MOVIE	Paul Keaton
2004	Brave New Girl MOVIE	Jason Sloan
2004	This Is Wonderland TV	Len Taft
2004	This Is Wonderland TV	Self
2004	The Cradle Will Fall MOVIE	Richard Carroll
2003	Defending Our Kids: The Julie Posey Story MOVIE	Steve 42
2002	Strange Days at Blake Holsey High TV	Self
2002	Power and Beauty MOVIE	Frank Sinatra
2002	Her Best Friend's Husband MOVIE	Elliott
2001	Degrassi TV	Mr. Miles Hollingsworth II
2001	Mutant X TV	Carl
2001	Khaled MOVIE	Mr. Borquin
2001	Exit Wounds MOVIE	Mulcahy's Date
2001	Sanctuary MOVIE	David Delaney
2001	Blue Murder TV	Self
2000	Turn It Up MOVIE	Mr. White
2000	The Deadly Look of Love MOVIE	D.A. Barry Fenley
1999	The City TV	Jack Berg
1999	Sam's Army MOVIE	Self
1998	Highlander: The Raven TV	Riley Del Deegan
1998	Ice MOVIE	Airport Gunman
1997	Earth: Final Conflict TV	Dr. Raymond Fuchs / Stephen
1996	Psi Factor: Chronicles of the Paranormal TV	Self
	Counselling MOVIE	Clark

Quick Facts

John Ralston

The MovieWise Take

Biography

Known For

Full Filmography

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