Damian Kindler Creator, Executive Producer Amanda Tapping Dr. Helen Magnus Actor, Executive Producer Robin Dunne Dr. Will Zimmerman Actor Ryan Robbins Henry Foss Actor Christopher Heyerdahl John Druitt Actor Agam Darshi Kate Freelander Actor Jonathon Young Nikola Tesla Guest Star Ryan Kennedy Darrin Wilson Guest Star Chad Rook Chad Spencer Guest Star Martin Wood Executive Producer Sam Egan Executive Producer Keith Beedie Executive Producer Jim Bogusz Executive Producer Andrea Gorfolova Executive Producer Carrie Mudd Executive Producer James Thorpe Writer Steven A. Adelson Director