Barry Evans

Joe North

Judy Geeson

Nikki

Adrienne Posta

Carol Hotchkiss

Liz Fraser

Maisie

Ian Lavender

Ronald

Stephen Lewis

Doorman

Robert Lindsay

Tom

Henry McGee

Inspector Rogers

Angela Scoular

Marion

Brian Wilde

Harold

Diana Dors

Mrs. North

Graham Ashley

Gerry

Anna Bergman

Helga

Prudence Drage

Mrs. Devere Barker

Andy Secombe

Kidnapper

Sue Vanner

Hostage

David Brierly

Narrator (voice)

Michael Armstrong

Customer (uncredited)

Jack Haig

Vicar (uncredited)

Richard Vernon

Gentleman (uncredited)

Peter Walker

Rolls Royce Driver (uncredited)