Cast & creator
John Reardon
Best known for Supernatural, Hudson & Rex, When Calls the Heart
John Reardon (born July 30th, 1975) is a Canadian actor.
Also known as: John Henry Reardon, Johnny Riordan
20
film credits
22
television credits
41
2000–2024 · acting roles
6.2
average across scored titles
Signature credits
Known for
Across film & television
Filmography (42)
Showing 42 of 42 credits
Supernatural
Shane / Prometheus
2005
Hudson & Rex
Charlie Hudson
2019
When Calls the Heart
Nate Tolliver
2014
White Chicks
Heath
2004
Eureka
Dr. Derek Thergood
2006
Andromeda
Luck
2000
The L Word
Resident
2004The L Word
Young Dad
2004
Van Helsing
Dr. Harrison (as Johnny Riordan)
2016Van Helsing
Dr. Harrison
2016
The Killing
Charles Ross
2011
The Twilight Zone
Sam
2002
Continuum
Greg Cameron
2012
Tru Calling
Randall Thompson
2003
TRON: Legacy
Young Kevin Flynn / Clu Performance Double
2010
Scary Movie 4
Jeremiah
2006
Girlfriends' Guide to Divorce
Byron (as Johnny Riordon)
2014
Edgemont
Josh Wyatt
2001
The Chris Isaak Show
Bruce (as John Henry Reardon)
2001
Painkiller Jane
Brian
2007
Arctic Air
Blake Laviolette
2012
Merlin's Apprentice
Jack
2006
Cypher
Antoine
2021
The Philadelphia Experiment
Carl Reed
2012
Son of the Dragon
D.B. (Devil Boy)
2008
Love on the Sidelines
Danny Holland
2016
Clue
Wheeler
2011
I'll Be Home for Christmas
Mike
2016
Make It Happen
Joel
2008
Severed
Greg
2005
Nora Roberts' Blue Smoke
Josh
2007
The Christmas Secret
Jason
2014
The Thing Below
Lance Taylor
2004
Super Hybrid
David
2011
Bringing Ashley Home
David Powell
2011
7 Things To Do Before I'm 30
Dan Hart
2008
First to Die
David Brandt (as John Henry Reardon)
2003
Believe in Christmas
Ethan Crane
2024Believe in Christmas
Executive Producer
2024
Deadly Hope
Mixhael Keaton
2012
The Real World Movie: The Lost Season
Adam (as John Henry Reardon)
2002
A Valentine Carol
Matt
2007