Cast:
Alec Guinness, Harry Locke, Frederick Piper, Fred Griffiths, Gerald Case, William Mervyn, John Horsley, Derek Waring, Donald Pleasence, Newton Blick, Irene Browne, Percy Herbert, Victor Maddern, Harold Goodwin, Junia Crawford, Warren Mitchell, Frank Burdett, Maurice Denham, Lloyd Lamble, Martyn Woodman, Donald Churchill, Mike Morgan, Max Butterfield, Jackie Collins, Susan Gibson, Diana Chesney, Miles Malleson, Allan Cuthbertson, Charles Lloyd Pack, Lionel Jeffries, George Rose, Richard Wattis, Eric Pohlmann, Charles Cullum, Joan Hickson, Alexander Harris, Sam Kydd, Toke Townley, Elsie Wagstaff, Anthony Sagar
