John Ralston - Filmography

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Filmography
Overcompensating Poster
Overcompensating 2025
Role: Professor Cleary, episodes: 2
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Law & Order Toronto: Criminal Intent Poster
Law & Order Toronto: Criminal Intent 2024
Role: Christopher Parsons, episodes: 1
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Life with Luca Poster
Life with Luca 2023
Role: George Venturi
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Infinity Pool Poster
Infinity Pool 2023
Role: Dr. Modan
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The Expanse: One Ship Poster
The Expanse: One Ship 2021–2022
Role: MCRN Admiral, episodes: 1
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Joe Pickett Poster
Joe Pickett 2021–2023
Role: Derek Longbrake, episodes: 6
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Die in a Gunfight Poster
Die in a Gunfight 2021
Role: William Rathcart
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Crisis Poster
Crisis 2021
Role: FDA Chairman
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Ginny & Georgia Poster
Ginny & Georgia 2021
Role: Whit Randolph, episodes: 2
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Nadia, Butterfly Poster
Nadia, Butterfly 2020 Leading
Role: Greg Dale
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Tainted Poster
Tainted 2020 Leading
Role: Gregor
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Transplant Poster
Transplant 2020–2024
Role: Mr. Chandler, episodes: 1
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Zoey's Extraordinary Playlist Poster
Zoey's Extraordinary Playlist 2020–2021
Role: Paul, episodes: 2
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Ready or Not Poster
Ready or Not 2019
Role: Stevens
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Stockholm Poster
Stockholm 2019
Role: Detective Jakobsson
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Radio Silence Poster
Radio Silence 2019 Leading
Role: Stuart Wells
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On the Basis of Sex Poster
On the Basis of Sex 2018
Role: Tom Miller
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Our House Poster
Our House 2018
Role: Richard
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The Curse of Buckout Road Poster
The Curse of Buckout Road 2017
Role: John Buckhout
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Frankie Drake Mysteries Poster
Frankie Drake Mysteries 2017–2021
Role: Donald Adams, episodes: 1
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Two Lovers and a Bear Poster
Two Lovers and a Bear 2016 Leading
Role: Lucy's Father
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Private Eyes Poster
Private Eyes 2016–2021
Role: Joel Coleman, episodes: 1
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Pound of Flesh Poster
Pound of Flesh 2015 Leading
Role: George
Associate Producer
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Ascension Poster
Ascension 2014
Role: Robert Bryce, episodes: 3
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The Calling Poster
The Calling 2014
Role: Andrew Pederson
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Bitten Poster
Bitten 2014–2016
Role: Sasha Antonov, episodes: 10
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Played Poster
Played 2013
Role: Thomas Novak, episodes: 1
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Nikita Poster
Nikita 2010–2013
Role: Dr. Joseph Mars, episodes: 1
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Haven Poster
Haven 2010–2015
Role: Walter, episodes: 2
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The Cult Poster
The Cult 2010
Role: William Rivers
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The Listener Poster
The Listener 2009–2014
Role: Mitch Deerfoot, episodes: 1
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Flash Gordon Poster
Flash Gordon 2007–2008 Leading
Role: Ming the Merciless, episodes: 21
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Kaw Poster
Kaw 2007
Role: Oskar
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Life with Derek Poster
Life with Derek 2005–2009
Role: George Venturi, episodes: 70
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Irish Eyes Poster
Irish Eyes 2004
Role: Paul Keaton
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This Is Wonderland Poster
This Is Wonderland 2004–2006
Degrassi Poster
Degrassi 2001–2015
Role: Mr. Miles Hollingsworth II, episodes: 2
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Mutant X Poster
Mutant X 2001–2004
Role: Carl, episodes: 1
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Exit Wounds Poster
Exit Wounds 2001
Role: Mulcahy's Date
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Blue Murder Poster
Blue Murder 2001–2004
Highlander: The Raven Poster
Highlander: The Raven 1998–1999
Role: Riley Del Deegan, episodes: 1
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Earth: Final Conflict Poster
Earth: Final Conflict 1997–2002
Role: Dr. Raymond Fuchs / Stephen, episodes: 1
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La Femme Nikita Poster
La Femme Nikita 1997–2001
Role: Sullivan Bates, episodes: 1
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Psi Factor: Chronicles of the Paranormal Poster
Psi Factor: Chronicles of the Paranormal 1996–2000
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