Special Guest Stars Michael Rennie as Gen. St. John Keighley Guest Stars Juliet Mills as Sydney Vivyan Harry Guardino as Capt. Barney Deel John van Dreelen as General Reger Co Starring Robert Dornan as Bob Fowler Paul Newlan as Lt. Gen. Pritchard Rees Vaughn as Capt. Kelly Heinz Brinkmann as German Radioman David Frankham as Col. Percy Vivyan John Lasell as Col. Peter Thom John Alderson as Sgt. Dunbar Walter Friedel as Col. Mahler Peter Hellman as German Radarman Orborst Pat O'Hara as Postman Henry Smith Ted Dudomaine as Capt. Eddington Uncredited Christopher Riordan as Soldier