Ingrid Bergman

Gerda Millett

Rex Harrison

The Marquess of Frinton

Shirley MacLaine

Mae Jenkins

Jeanne Moreau

The Marchioness of Frinton

George C. Scott

Paolo Maltese

Omar Sharif

Davich

Alain Delon

Stefano

Art Carney

Joey Friedlander

Joyce Grenfell

Hortense Astor

Edmund Purdom

Fane

Michael Hordern

Harnsworth

Lance Percival

Assistant Car Salesman

Roland Culver

Norwood

Moira Lister

Lady St. Simeon

Harold Scott

Taylor

Richard Pearson

Osborn

Isa Miranda

Duchesse d'Angoulême

Grégoire Aslan

Albanian Ambassador

Riccardo Garrone

Bomba

Wally Cox

Ferguson

Carlo Croccolo

Michele

Guy Deghy

Mayor

Martin Miller

Head Waiter

Reginald Beckwith

Reporter

Jacques Brunius

Duc de d'Angouleme (England) (uncredited)

Anthony Dawson

Mickey (uncredited)

Harold Kasket

Italian Garage Owner (uncredited)

Frank Williams

Racegoer (uncredited)

Jack Arrow

Bellboy (uncredited)

Hyma Beckley

Ascot Racegoer (uncredited)

Reginald Beckwith

Reporter (uncredited)

Paul Beradi

Ascot Attendee (uncredited)

Ernest Blyth

Ascot Attendee (uncredited)

Daniel Brown

Partisan (uncredited)

Jonathan Cecil

(uncredited)

Pauline Chamberlain

Woman in Green Gown at Banquet (uncredited)

Harold Coyne

Ascot Attendee (uncredited)

Roy Everson

Ascot Attendee (uncredited)

Tom Gill

(uncredited)

Charles Gilliard

Wounded Man (uncredited)

Philippa Hare

Dinner Guest (uncredited)

Victor Harrington

Ascot Attendee (uncredited)

George Holdcroft

Dinner Guest (uncredited)

Max Howard

Boy in Stately Home (uncredited)

Gerry Judge

Bookie (uncredited)

Dermot Kelly

Marquess of Frinton's Jockey (uncredited)

Juba Kennerley

Dinner Guest (uncredited)

John Lynn

Stevedore (uncredited)

Andreas Malandrinos

Italian Hotel Manager (uncredited)

Jack Mandeville

Dinner Guest (uncredited)

Louis Matto

Waiter (uncredited)

Mary Maxfield

Ascot Attendee (uncredited)

John More

Dinner Guest (uncredited)

Robert Nichols

American Travel Agent (uncredited)

James Payne

Man at Car Sales (uncredited)

Harry Phipps

Partisan (uncredited)

Ernie Rice

Servant (uncredited)

Robert Rietti

Hotel Manager (uncredited)

George Roderick

Italian waiter (uncredited)

Bunny Seaman

Ascot Attendee (uncredited)

Bill Shine

Minor Role (uncredited)

Philip Stewart

Ascot Racegoer (uncredited)

John Tatham

Ascot Attendee (uncredited)

Reg Thomason

Florence Restaurant Patron (uncredited)

Oliver Tomlin

Ascot Attendee (uncredited)

Joseph Tregonino

Italian Restaurant Waiter (uncredited)

Richard Vernon

Race Course Official (uncredited)

James Payne

Man at Car Sales (uncredited)