Damian Kindler Creator, Executive Producer, Writer Amanda Tapping Dr. Helen Magnus Actor, Executive Producer Robin Dunne Dr. Will Zimmerman Actor Emilie Ullerup Ashley Magnus Actor Ryan Robbins Henry Foss Actor Christopher Heyerdahl John Druitt , Bigfoot Actor Agam Darshi Kate Freelander Actor Jonathon Young Nikola Tesla Guest Star Christine Chatelain Clara Griffin Guest Star Martin Wood Executive Producer, Director Sam Egan Executive Producer Keith Beedie Executive Producer Jim Bogusz Executive Producer Andrea Gorfolova Executive Producer Carrie Mudd Executive Producer