Mark was born in Vancouver, British Columbia to radio and television producer Jack Humphrey and his wife Sidney. After graduating from high school in Toronto, Ontario, Mark moved to New York to pursue his acting career and study at the Lee Strasberg Theatre Institute. Mark resides in Los Angeles, but his work frequently brings him to Vancouver and Toronto.
Known For
Credits
Cast Credits
Hit the Road (2017)
Guest starring as Warren
- Episode 1x01: Nothing's Gonna Stop Us Now (Oct 17, 2017)
When Calls the Heart (2013)
Guest starring as Frank Hogan
(24 episodes)
- Episode 5x06: Love and Marriage (Mar 25, 2018)
- Episode 5x05: My Heart Is Yours (Mar 18, 2018)
- Episode 4x10: Heart of a Fighter (Apr 23, 2017)
- Episode 4x09: Heart of a Secret (Apr 16, 2017)
- Episode 4x08: Courageous Hearts (Apr 9, 2017)
- Episode 4x06: My Heart Will Go On (Mar 26, 2017)
- Episode 4x04: Change of Heart (Mar 12, 2017)
- Episode 4x03: The Heart of the Community (Mar 5, 2017)
- Episode 4x02: Heart of Truth (Feb 26, 2017)
- Episode 4x01: Words from the Heart (Feb 19, 2017)
- Episode S03 Special: When Calls the Heart Christmas (Dec 25, 2016)
- Episode 3x08: Prayers from the Heart (Apr 10, 2016)
- Episode 3x07: Hearts in Question (Apr 3, 2016)
- Episode 3x06: Heartbreak (Mar 27, 2016)
- Episode 3x04: A Gentle Heart (Mar 13, 2016)
- Episode 3x03: Heart of a Hero (Mar 6, 2016)
- Episode 3x02: A Time to Speak (Feb 28, 2016)
- Episode 3x01: Troubled Hearts (Feb 21, 2016)
- Episode S02 Special: New Year's Wish (Dec 26, 2015)
- Episode 2x07: With All My Heart (Jun 13, 2015)
- Episode 2x06: Coming Together, Coming Apart (Jun 6, 2015)
- Episode 2x04: Awakenings and Revelations (May 23, 2015)
- Episode 2x03: Heart's Desire (May 16, 2015)
- Episode 2x02: Heart and Soul (May 2, 2015)
Cold Squad (1998)
Guest starring as Detective Mike Gauden
- Episode 4x05: Loyalties (Nov 10, 2000) [Co-Star]
Earth: Final Conflict (1997)
Guest starring as Biosurrogate
- Episode 2x12: One Man's Castle (Jan 18, 1999)
Millennium (1996)
Guest starring as Tommy Marcetti
- Episode 3x21: Via Dolorosa (May 14, 1999) [Co-Star]
War of the Worlds (1988)
Guest starring as Scientist #1
- Episode 1x03: The Walls of Jericho (Oct 10, 1988)