: He won a Genie Award for Best Supporting Actor in 2000 for his performance in the film Love Come Down .
Cummins first gained significant attention in the late 1990s and early 2000s with lead roles in several genre-defining series: Martin Cummins
Martin Cummins is a prolific Canadian actor, director, and screenwriter, widely recognized for his long-standing role as on the Hallmark Channel series When Calls the Heart . Born in North Delta, British Columbia, Cummins has built a diverse career spanning over three decades in both Canadian and American television and film. Notable Career Highlights : He won a Genie Award for Best
: He played Nick Boyle, a former Navy SEAL, which became one of his most defining early roles. Notable Career Highlights : He played Nick Boyle,
: Throughout his career, he has appeared in popular series such as Smallville (as Dr. Garner), Stargate SG-1 , The 4400 , and Kyle XY . Personal Life
: Fans of the CW series know him as Sheriff Tom Keller .
: As Henry Gowen, he has portrayed one of the show's most complex redemption arcs, spanning thirteen seasons as of 2026. Filmography & Achievements