Tom Winters

Cary Grant

Cinzia Zaccardi

Sophia Loren

Carolyn Gibson

Martha Hyer

Angelo Donatello

Harry Guardino

Arturo Zaccardi, Cinzia's father/orchestra conductor

Eduardo Ciannelli

Capt. Alan Wilson

Murray Hamilton

Elizabeth Winters

Mimi Gibson

David Winters

Paul Petersen

Robert Winters

Charles Herbert

Mrs. Farnsworth

Madge Kennedy

Harold Messner

Werner Klemperer

William Farnsworth

John Litel

Wedding Guest

Bess Flowers

Eleanor Wilson (uncredited)

Peggy Connelly

Laundromat Gossip

Kathleen Freeman

Woman in Laundromat

Helen Brown

Specialty Dancer (uncredited)

Marc Wilder

Spanish Diplomat

Julian Rivero

Country Club Patron (uncredited)

Beulah Christian

British Society Woman (uncredited)

Mary Forbes

Country Club Patron (uncredited)

Oliver Cross

Country Club Patron (uncredited)

Roy Damron

Mabel Smaney (uncredited)

Pat Moran

Handsome Man

Bill Hickman

Country Club Patron (uncredited)

James Gonzalez

Pitch Saleswoman

Gilda Oliva

Walter Walker

Country Club Patron (uncredited)

Kenner G. Kemp

Pitchman (uncredited)

Brooks Benedict

Country Club Patron (uncredited)

Perk Lazelle

Pitchman (uncredited)

Joe McTurk

Country Club Patron (uncredited)

William Meader

Country Club Patron / Wedding Guest (uncredited)

Harold Miller

French Diplomat (uncredited)

Ernst Brengt

Country Club Dance Extra

Ralph Brooks

Country Club Patron (uncredited)

Hans Moebus

Mrs. Eleanor Wilson

Susan Cabot

Country Club Patron (uncredited)

Tom Ferrandini

Minor Role (uncredited)

Larry Carr

Country Club Patron (uncredited)

Norman Stevans

Country Club Patron (uncredited)

Murray Pollack

Country Club Waiter (uncredited)

Jack Chefe

Country Club Patron (uncredited)

Jeffrey Sayre

Country Club Patron (uncredited)

José Portugal

Carnival Patron (uncredited)

Herman Belmonte

Dancer (uncredited)

Ruby Scrivo

Dancer

Gilbert Brady

Dancer (uncredited)

Lennie Smith

Dancer

Nikki Brady

Dancer (non crédité)

Scott Brady

Dancer (uncredited)

Tony Rosa

Dancer (uncredited)

Joe Lanza

Laundromat Attendant (uncredited)

Florence MacAfee

Waiter (uncredited)

Joe Evans

Justice of the Peace (uncredited)

William Remick

Carnival Patron (uncredited)

Paul Ravel

Pitchman (uncredited)

Wally Walker

Minor Role (uncredited)

Barbara Steele

A Party Guest (uncredited)

Bert Stevens

George Duning

Ray June

Melville Shavelson

Police Officer (uncredited)

Stewart East

Jack Rose

Carnival Patron (uncredited)

Philo McCullough

Carnival Patron (uncredited)

Mabel Smaney

A Party Guest (uncredited)

Bobby Gilbert

A Party Guest (uncredited)

Jack Deery

Caterer (uncredited)

Edwin Rochelle