Nick Delaney
Sam Wanamaker
Katie Martin
Mandy Miller
Frank Farmer
Harold Berens
Chief Inspector Blake
André Morell
Aunt Doris Porter
Marian Spencer
Margaret O'Neill
Jan Miller
John Martin
Richard O'Sullivan
Doctor Scott
Wyndham Goldie
Superintendent
Henry Caine
Miss Lyons
Aimée Delamain
Toy Shop Assistant
John Miller
Director
Cy Endfield
Screenplay
Assistant Director
Douglas Hickox
Story
Robert Brenon
Producer
Benjamin Fisz
Editor
Jack Slade
Art Direction
Scott MacGregor
Original Music Composer
Phil Cardew
Director of Photography
Jack Asher