Lise

Elizabeth Taylor

Bill

Ian Bannen

Carlo

Guido Mannari

Mrs. Helen Fiedke

Mona Washbourne

Pierre

Maxence Mailfort

Lead Detective

Luigi Squarzina

English Lord

Andy Warhol

Saleswoman

Anita Bartolucci

Lorenzi, Traffic Policeman

Marino Masé

Police Captain

Dino Mele

Police Commissioner

Gino Giuseppe

Detective

Quinto Parmeggiani

Elderly Lady at Airport

Nadia Scarpitta

Detective

Alessandro Perella

Police Commissioner (as Cino Giuseppe)

Beppe Cino

Detective

Maurizio Bonuglia

Funeral Attendant (uncredited)

Nestore Cavaricci

Hotel Receptionist

Federico Martignone

Saleswoman (uncredited)

Clara Mutschaewski

Blonde Boutique Seller (uncredited)

Karin Rasenack