Guest Stars Elizabeth Perry as Jennifer Barham Grant Williams as Major Douglas McKinnon Anthony Eisley as Col. Alec Barham Co Starring Peter Hansen as Major Locke Wesley Addy as Dr. Rahm Martin Kosleck as Dr. Leo Hausner Robert Chadwick as Guard Douglas Kennedy as Gen. Daniel Pettit Paul Luk as Ed Nichols Uncredited George Robotham as Stunt Nichols