Guest Stars Med Flory as Captain McVey William Schallert as Dr. Bradbury Robert Rockwell as Major Jerry Reynolds Simon Oakland as Captain Caldwell Richard Arlen as Dr. Harrison James Sikking as Bert Springer Paul Lees as Air Policeman Alan Dexter as Dr. Stanton George N. Neise as George Huxley Jeanne Bal as Helen Rand Clark Howat as Lt. Col. Fremont Richard Shannon as Colonel Sloan Stephen Roberts as Major Cooke Ronnie Knox as Sgt. Lewis Bruce Bennett as Dan Morgan Larry Gray as Brig. Gen. Bishop
