Guest Stars Gary Jones as Sgt. Walter Harriman Lexa Doig as Dr. Carolyn Lam Tony Todd as Lord Haikon William B. Davis as Prior Damaris Jason George as Jolan Jarvis W. George as Volnek Co Starring Darcy Laurie as Tass'an Elliot Mandelcorn as Col. Raimi Uncredited Justin Doran as SF Guard Hugo Steele as SG-22 Member Chris Ang as Sodan Guard