Guest Stars Gary Jones as Sgt. Walter Harriman Lexa Doig as Dr. Carolyn Lam Robert Picardo as Richard Woolsey Neil Jackson as Khalek Co Starring Ivan Cermak as Major Altman Uncredited Peter Kufluk as MSgt. Connor T.M. Sandulak as Sgt. Ziplinski Hector Navarro as TSgt. Kraushaar Clayton Watmough as Airman McKay Hugo Steele as SG-22 Member Paul Jarrett as SG-5 Member Paul Lazenby as SF Guard Todd Scott as SF Guard
