George Nader
Paul Gregory
Maggie Smith
Bridget Howard
Bernard Lee
Victor Sloane, alias Lee Henderson
Geoffrey Keen
Inspector Scott
Bessie Love
Harriet P. Jefferson
Harry H. Corbett
Sullivan
Andrée Melly
Rosa, cocktail waitress
Lionel Jeffries
Pet Shop Owner (uncredited)
Barbara Hicks
Agnes
George Hilsdon
Glyn Houston
Box office clerk
Noel Howlett
Uncle Tom Howard
Oliver Johnston
Mr. Hobbs, vault official
Lily Kann
Anna Berg
