Joseph L. Mankiewicz

Director

Rex Harrison

Cecil Fox

Susan Hayward

Mrs. Sheridan

Cliff Robertson

William McFly

Capucine

Princess Dominique

Edie Adams

Merle McGill

Maggie Smith

Sarah Watkins

Adolfo Celi

Inspector Rizzi

Hugh Manning

Volpone

Mimmo Poli

Cook (uncredited)