George Nader

Paul Gregory

Acting

Maggie Smith

Bridget Howard

Acting

Bernard Lee

Victor Sloane, alias Lee Henderson

Acting

Geoffrey Keen

Inspector Scott

Acting

Bessie Love

Harriet P. Jefferson

Acting

Harry H. Corbett

Sullivan

Acting

Andrée Melly

Rosa, cocktail waitress

Acting

Lionel Jeffries

Pet Shop Owner (uncredited)

Acting

Barbara Hicks

Agnes

Acting

George Hilsdon

Acting

Glyn Houston

Box office clerk

Acting

Noel Howlett

Uncle Tom Howard

Acting

Oliver Johnston

Mr. Hobbs, vault official

Acting

Lily Kann

Anna Berg

Acting

Harry Locke

George Bendel

Acting

Howard Marion-Crawford

Mac Cameron, club owner

Acting

Lane Meddick

Welsh garage attendant

Acting

Charles Price

Acting

Maggie Rennie

Mary

Acting

Guy Standeven

Acting

John Welsh

Second Mr. Dodds

Acting

Arthur Howard

First Mr. Dodds

Acting