James Stewart

Frank Michaelson

Sandra Dee

Mollie Michaelson

Audrey Meadows

Anne Michaelson

Robert Morley

Mr. Pope-Jones

Philippe Forquet

Henri Bonnet

John McGiver

Hector G. Ivor

Bob Denver

Alex

Monica Moran

Linda Lehman

Cynthia Pepper

Adele

Jenny Maxwell

Sarah

Charla Doherty

Liz Michaelson

Maurice Marsac

M. Bonnet

Marcel Hillaire

Policeman

Irene Tsu

Miss Wu

Charles Robinson

Stanley

Jim Nabors

Clancy

Francesca Bellini

Silvana Lombardo (uncredited)

Michael Blodgett

Amherst Leader (uncredited)

Eugene Borden

M. Guerin (uncredited)

James Brolin

Mel (uncredited)

Bill Hickman

Wolf-Whistler Who Drives Into Mailbox (uncredited)

Valerie Varda

Mitzi (uncredited)

Bobs Watson

Western Union Messenger (uncredited)

David Winters

Lester (uncredited)