Guest Stars Paul McGillion as Dr. Carson Beckett David Nykl as Dr. Radek Zelenka Amanda Tapping as Lt. Colonel Samantha Carter Gary Jones as Sgt. Walter Harriman Ben Cotton as Dr. Kavanagh Terence Kelly as Orin Co Starring Dean Marshall as Sgt. Bates Peter Graham-Gaudreau as Arja Kevin Minato as Orin's Son Manami Hara as Miko Uncredited Chuck Campbell as Chuck
