Albin Mougeotte / 'Zaza Napoli'
Michel Serrault
Renato Baldi
Ugo Tognazzi
Gunther
Giorgio Cerioni
Demis
Nazzareno Natale
Michaux
Antonio Francioni
Hans
Stelio Candelli
Caramel
Mark Bodin
Andrew Manderstam
Tom Felleghy
Renato Basso Bondini
Nello Pazzafini
Dr. Boquillon
Danilo Recanatesi
Terrorist
Lorenzo Dannon
Broca
Marcel Bozzuffi
Terrorist Accomplice
Roberto Caporali
Killer in Hotel
Piero Morgia
Policeman
Roberto Dell'Acqua
Desk Clerk, Hotel de Lys
Riccardo Berlingeri
Handsome Young Man
Francis Missana
Pretty Girl
Marie-Claude Douquet
Vito Fasano
Franco Beltramme
Train Passenger (uncredited)
Arnaldo Caivano
Baldi Family Woman (uncredited)
Alba Maiolini
Simon Charrier
Michel Galabru
Lina Franchi
Baldi Family Man (uncredited)
Umberto Amambrini
Alfredo Capitani
Mangin's Men
Giuseppe Mattei
Stéphane Audran
Receptionist
Angelo Boscariol
Proprietor, Le Roi du Bleu
Pierre Desmet
Mrs. Baldi
Paola Borboni
Jacob
Benny Luke
Milan
Giovanni Vettorazzo
Luigi
Glauco Onorato
Ralph
Roberto Bisacco
Walter
Gianrico Tondinelli
Screenplay
Francis Veber
Dialogue
Stunts
Director
Édouard Molinaro
Original Music Composer
Ennio Morricone
Characters
Jean Poiret
Director of Photography
Armando Nannuzzi
Producer
Marcello Danon
Editor
Monique Isnardon
Robert Isnardon
Assistant Director
Rinaldo Ricci
Assistant Camera
Claudio Nannuzzi
Special Effects
Gino Vagniluca
Art Direction
Francesco Chianese
Makeup Artist
Pierantonio Mecacci
Camera Operator
Daniele Nannuzzi
Production Design
Luigi Scaccianoce
Costume Design
Ambra Danon
Franco Corridoni