Cast:
Alec Guinness, Beatrice Campbell, Kay Walsh, Grégoire Aslan, Jean Colin, Muriel George, Brian Worth, Esma Cannon, Bernard Lee, Sid James, Campbell Cotts, Moultrie Kelsall, Madam Kirkwood-Hackett, Wilfrid Hyde-White, Eric Maturin, Helen Cherry, Harry Hutchinson, Hal Osmond, Brian Oulton, Ernest Thesiger, Heather Wilde, Ronald Simpson, Arthur Howard, Leslie Weston, Lockwood West, David McCallum Sr., Meier Tzelniker, John Charlesworth, Alexander Field, Peter Jones, Charles Lloyd Pack, Raymond Rollett