Cast & creator
Steve Cumyn
Best known for Mayday, Mayday, Murdoch Mysteries
Steve Cumyn is a Canadian actor known for his work across television, film, and theater. He is perhaps best recognized for his recurring role as Jean-Baptiste Colbert in the historical drama series Versailles. He has a significant presence in Canadian media, having appeared in popular series like Murdoch Mysteries, Saving Hope and Degrassi: The Next Generation.
Also known as: Steven Cumyn
23
film credits
31
television credits
54
1991–2026 · acting roles
6.7
average across scored titles
Signature credits
Known for
Across film & television
Filmography (54)
Showing 54 of 54 credits
Mayday
USAF Investigator Carpenter
2003Mayday
Captain Davis
2003
Murdoch Mysteries
Lawrence Braxton
2008
Warehouse 13
Pete's Dad
2009
La Femme Nikita
Kellner
1997
Earth: Final Conflict
Lab Tech
1997
Saving Hope
Dr. George Baumann
2012
Heritage Minutes
Percy
1991Heritage Minutes
Alec
1991Heritage Minutes
Soldat canadien
1991Heritage Minutes
John A. Macdonald
1991
Law & Order Toronto: Criminal Intent
Henning's Attorney
2024
Twice in a Lifetime
Duncan Price
1999
Ransom
Larry Walker
2017
Versailles
Jean-Baptiste Colbert
2015
A Nero Wolfe Mystery
Frank Odell
2001A Nero Wolfe Mystery
Cecil Grantham
2001A Nero Wolfe Mystery
Eric Hagh
2001A Nero Wolfe Mystery
Gus Treble
2001A Nero Wolfe Mystery
Ross Chaffee
2001A Nero Wolfe Mystery
Julian Haft
2001A Nero Wolfe Mystery
Director #3
2001A Nero Wolfe Mystery
Peter Root
2001A Nero Wolfe Mystery
District Attorney Skinner
2001A Nero Wolfe Mystery
D.A. Herman Jasper
2001
Remedy
Christopher McNaughton
2014
The Testaments
Commander Maddox
2026
Frankie Drake Mysteries
Lloyd Easton
2017
Dan Brown's The Lost Symbol
Jonathan Knopp
2021
RoboCop
Ohio Senator
2014
K-19: The Widowmaker
Arseni
2002
Too Rich: The Secret Life of Doris Duke
Nordic Butler
1999
Air Crash Investigation: Special Report
USAF Investigator Carpenter (segment "USAF B-2 Bomber")
2018
Owning Mahowny
Observer #1
2003
Killshot
3rd FBI Agent
2008
Midnight at the Magnolia
Steve Quinn
2020
Ice Bound
Sandy
2003
A Cinderella Christmas Ball
Duke Tobias Celsbury
2024
Mr. Viral
Reggie
2012
The Morrison Murders: Based on a True Story
Deputy #2
1996
Trapped: The Alex Cooper Story
Mr. Cooper
2019
Heritage Minutes: Paris Crew
Percy
1995
A Bet with the Matchmaker
Glen
2023
A Near Death Experience
Daniel Nicholson / Dave Tanner
2008
Kardia
Doctor
2006
Heritage Minutes: Sir John A. Macdonald
Sir John A. Macdonald
2014
My Own Country
Young Man with AIDS
1998
Face Down
Charles
1997
Oliver Bump's Birthday
Oliver's Dad
2011
Heritage Minutes: Osborn of Hong Kong
Soldier
2005
My Summer Vacation
Steve
1996
Heritage Minutes: Sir George-Étienne Cartier
Sir John A. Macdonald
2014
Heritage Minutes: Stratford
Alec
1997The Great C
Old Walter
2018