George Segal

Robby Ross

Acting

Jacqueline Bisset

Natasha O'Brien

Acting

Robert Morley

Maximilian Van Devere

Acting

Jean-Pierre Cassel

Louis Kohner

Acting

Philippe Noiret

Jean-Claude Moulineau

Acting

Jean Rochefort

August Grandvilliers

Acting

Gigi Proietti

Ravello

Acting

Stefano Satta Flores

Fausto Zoppi

Acting

Madge Ryan

Beecham

Acting

Frank Windsor

Blodgett

Acting

Peter Sallis

St. Claire

Acting

Tim Barlow

Doyle

Acting

John Le Mesurier

Dr. Deere

Acting

Joss Ackland

Cantrell

Acting

Jean Gaven

Salpetre

Acting

Jacques Marin

Marcel Massanet

Acting

Nigel Havers

Counterman

Acting

Struan Rodger

Asst. Director

Acting

Anita Graham

Blonde

Acting

Aimée Delamain

Old Woman

Acting

Jill Goldston

Restaurant Patron (uncredited)

Acting