Rex Allerton

David Niven

Sally

Peggy Cummins

Jane Dubois

Anne Vernon

André Amico

Herbert Lom

Jennings

Charles Victor

Ralph

Gordon Jackson

Winant

Felix Aylmer

Parsimonious

Theodore Bikel

Rodney Wheeler

Hugh McDermott

Suarez

Sebastian Cabot

Oliver Stanton

Stanley Maxted

Himself (uncredited)

Humphrey Bogart

Chambermaid (uncredited)

Hattie Jacques

Viola

June Clyde

Gulliver Kee

John Chandos

Fodor

Andrea Malandrinos

Vernet

Eugene Deckers

Fodor (as Andrea Malandrinos)

Andreas Malandrinos

American Radio Announcer

Nicholas Stuart

Prince Borris

John Glyn-Jones

The Russian Woman

Nelly Arno

A Hotel Receptionist

Michael Ward

Doreen

Gabrielle Blunt

Sally's Mother

Helena Pickard

Priest

Marcel Poncin

Maxie

Mark Baker

The Russian Man

Alexis Chesnakov

A Witch Doctor

Boscoe Holder

Minor Role (uncredited)

Michael Alexander

Cameraman Assistant

Michael Craig

Bit Part (uncredited)

Betty Henderson

Self (uncredited)

Alvar Liddell

American Radio Announcer

Nick Stuart

Dancer in Sally's Dream (uncredited)

Jean Marsh

Man in Audience (uncredited)

Dido Plumb