Augie Morosco

John Candy

Neil Schwary

James Belushi

Marilyn Schwary

Cybill Shepherd

Phoebe

Sean Young

Julian Peters

Richard Lewis

Elena Morosco

Ornella Muti

Inspector Bonnard

Giancarlo Giannini

Alfonso de la Pena

George Hamilton

Detective Toussaint

Roberto Sbaratto

Hercules Popodopoulos

Joss Ackland

Francesco Cinieri

Housekeeper

Ann Way

Butler

Geoffrey Andrews

Madame de Senneville

Caterina Boratto

Carla the Agent

Elsa Martinelli

Customs Officer

Riccardo Parisio Perrotti

Customs Officer

Nino Richelmy

Witness

Mario DeCandia

Witness

Maria de Candia

Policeman

Giuseppe Perruccio

Porter

Alessandro Amen

Porter

Alessandro Maria Amen

Train Passenger

Francesco Angrisano

Train Passenger

Franco Angrisano

Hotel de Paris Concierge

Georges Carlo

Hotel de Paris Room Waiter

Benedetto Fanna

Casino Waiter

Christian Bianchi

Casino Waiter

Marco Martinozzi

Casino Employee

Charles Dubourgeot

Casino Cashier (uncredited)

Eugene Levy

Special vocal effects

Frank Welker