JR

John Ralston
Actor, ProducerBorn October 9, 1964 (61 years)
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.
Movies & Shows on Plex
Known For
John Ralston Filmography
| 2025 | Overcompensating (TV Series) · as Professor Cleary |
| 2024 | Law & Order Toronto: Criminal Intent (TV Series) · as Christopher Parsons |
| 2023 | Sullivan's Crossing (TV Series) · as Jed Jones |
| 2023 | Life with Luca · as George Venturi |
| 2023 | Infinity Pool · as Dr. Modan |
| 2021 | The Expanse: One Ship (TV Series) · as Mcrn Admiral |
| 2021 | Joe Pickett (TV Series) · as Derek Longbrake |
| 2021 | Die in a Gunfight · as William Rathcart |
| 2021 | Crisis · as Fda Chairman |
| 2021 | Ginny & Georgia (TV Series) · as Whit Randolph |
| 2021 | Two for the Win · as Tom O'neill |
| 2020 | Tiny Pretty Things (TV Series) · as Hadrian Talbot |
| 2020 | Nadia, Butterfly · as Greg Dale |
| 2020 | |
| 2020 | Transplant (TV Series) · as Mr. Chandler |
| 2020 | Zoey's Extraordinary Playlist (TV Series) · as Paul |
| 2019 | Virgin River (TV Series) · as Roland |
| 2019 | The Lies She Tells · as Stuart Wells |
| 2019 | Ready or Not · as Stevens |
| 2019 | Street Legal (2019) (TV Series) · as Hal Lloyd |
| 2019 | Red Wine · as Reuben |
| 2018 | Stockholm · as Detective Jakobsson |
| 2018 | On the Basis of Sex · as Tom Miller |
| 2018 | Our House · as Richard |
| 2017 | Mary Goes Round · as Walter "walt" Jackson |
| 2017 | The Curse of Buckout Road · as John Buckhout |
| 2017 | Frankie Drake Mysteries (TV Series) · as Donald Adams |
| 2017 | Workin' Moms (TV Series) · as Steve Malk |
| 2017 | Ransom (TV Series) · as Ken Cummings |
| 2016 | Sadie's Last Days on Earth · as Burt |
| 2016 | An American Dream: The Education of William Bowman · as Coach Reynolds |
| 2016 | Two Lovers and a Bear · as Lucy's Father |
| 2016 | Designated Survivor (TV Series) · as Carson Kramer |
| 2016 | Private Eyes (TV Series) · as Joel Coleman |
| 2016 | The Stepchild · as Bill |
| 2016 | Degrassi: Next Class (TV Series) · as Miles Hollingsworth Ii |
| 2015 | Degrassi: Don't Look Back · as Mr. Miles Hollingsworth Ii |
| 2015 | Pound of Flesh · as George |
| 2015 | The Lizzie Borden Chronicles (TV Series) · as Ezekiel Danforth |
| 2014 | |
| 2014 | Not With My Daughter · as Detective Mike |
| 2014 | The Calling · as Andrew Pederson |
| 2014 | Bitten (TV Series) · as Sasha Antonov |
| 2013 | Reign (2013) (TV Series) · as Lord Ruthven |
| 2013 | Played (TV Series) · as Thomas Novak |
| 2013 | The Informant · as John Wexford |
| 2012 | Good God (TV Series) · as Danny Mcclure |
| 2012 | Bomb Girls (TV Series) · as Pastor Vernon Rowley |
| 2010 | Nikita (TV Series) · as Dr. Joseph Mars |
| 2010 | |
| 2010 | Vacation with Derek · as George Venturi |
| 2010 | Living in Your Car (TV Series) |
| 2009 | The Listener (TV Series) · as Mitch Deerfoot |
| 2008 | South of the Moon · as Matt Hawkins |
| 2008 | Flashpoint (TV Series) · as Senator Mark Drury |
| 2008 | Voices · as Dr. William Shaw |
| 2008 | Murdoch Mysteries (TV Series) · as Prime Minster Robert Borden |
| 2007 | Flash Gordon (2007) (TV Series) · as Ming The Merciless |
| 2007 | Friends and Heroes (TV Series) · as Lucius |
| 2007 | Demons from Her Past · as Quentin Baxter |
| 2007 | The Climb · as Narrator |
| 2006 | |
| 2006 | The Path to 9/11 (TV Series) · as Flight School Teacher |
| 2006 | Angela's Eyes (TV Series) |
| 2006 | Earthstorm · as Dr. Garth Bender |
| 2005 | Life With Derek (TV Series) · as George Venturi |
| 2004 | The Jane Show (TV Series) · as Cary |
| 2004 | Instant Star (TV Series) · as Don |
| 2004 | Vendetta: No Conscience, No Mercy · as Paul Keaton |
| 2004 | Brave New Girl · as Jason Sloan |
| 2004 | The Cradle Will Fall · as Richard Carroll |
| 2004 | This Is Wonderland (TV Series) · as Len Taft |
| 2003 | Wild Card (TV Series) · as Dr. Kadar |
| 2003 | Defending Our Kids: The Julie Posey Story · as Steve 42 |
| 2003 | Hurt · as Stevie's Dad |
| 2003 | Another Country · as Lloyd Chandler |
| 2003 | Jinnah: On Crime - White Knight, Black Widow · as Neil Thompson |
| 2002 | No Night Is Too Long · as Kit Winwood |
| 2002 | The Eleventh Hour (2002) (TV Series) · as Nathan Halpern |
| 2002 | Strange Days at Blake Holsey High (TV Series) |
| 2002 | Adventure Inc. (TV Series) · as Professor Halpern |
| 2002 | Power and Beauty · as Frank Sinatra |
| 2002 | Her Best Friend's Husband · as Elliott |
| 2002 | |
| 2001 | |
| 2001 | |
| 2001 | Khaled · as Mr. Borquin |
| 2001 | Exit Wounds · as Mulcahy's Date |
| 2001 | Doc (2001) (TV Series) · as Rick |
| 2001 | Sanctuary · as David Delaney |
| 2001 | Blue Murder (TV Series) |
| 2000 | Queer as Folk (US) (TV Series) · as Rev. Tom Butterfield |
| 2000 | Turn It Up · as Mr. White |
| 2000 | The Deadly Look of Love · as D.a. Barry Fenley |
| 2000 | Dogs with Jobs (TV Series) · as Narrator |
| 1999 | Vanished Without a Trace · as Neil Farley |
| 1998 | |
| 1998 | Mythic Warriors (TV Series) · as Paris |
| 1998 | Highlander: The Raven (TV Series) · as Riley Del Deegan |
| 1997 | Earth: Final Conflict (TV Series) · as Dr. Raymond Fuchs / Stephen |
| 1997 | La Femme Nikita (TV Series) · as Sullivan Bates |
| 1996 | |
| 1960 | The Nature of Things (TV Series) · as Narrator |
| 2015 | Pound of Flesh · as Associate Producer |
| 2010 | Raw Opium · as Self - Narrator |






































