John Candy

Augie Morosco

Jim Belushi

Neil Schwary

Cybill Shepherd

Marilyn Schwary

Sean Young

Phoebe

Richard Lewis

Julian Peters

Ornella Muti

Elena Morosco

Giancarlo Giannini

Inspector Bonnard

George Hamilton

Alfonso de la Pena

Roberto Sbaratto

Detective Toussaint

Joss Ackland

Hercules Popodopoulos

Ann Way

Housekeeper

Caterina Boratto

Madame de Senneville

Elsa Martinelli

Carla the Agent

Riccardo Parisio Perrotti

Customs Officer

Franco Angrisano

Train Passenger

Eugene Levy

Casino Cashier (uncredited)

Erminio Bianchi Fasani

Policeman (uncredited)