Cast
Bernard Lee
Inspector Wilton
Eric Maturin
Wrexham
John Charlesworth
Kay Walsh
Mrs. Poole
Sidney James
Joe Clarence
Brian Oulton
Prescott
Helen Cherry
Miss Mellows
Meier Tzelniker
Baltin
Peter Jones
Travel Agent
Beatrice Campbell
Sheila Rockingham
Grégoire Aslan
Gambini
Moultrie Kelsall
Sir Robert Kyle
Brian Worth
Derek Rockingham
Esma Cannon
Miss Fox
Ernest Thesiger
Sir Trevor Lampington
Wilfrid Hyde-White
Chalfont
Arthur Howard
Burden
Charles Lloyd Pack
Bank Cashier
أليك غينيس
George Bird
Lockwood West
Dinsdale
Hal Osmond
Trade Union Man