- Fabrizio Moresco - Student with Pipe
- André Weber - The Plumber
- Hubert Deschamps - Typewriter Seller
- Bernard Musson - The French Interpreter who speaks Czech
- Thalie Frugès - Publishing House Hostess
- René Barrera - The Chinese / The Bride
- Rodrigo Puebla - Benson
- Jean-Pierre Rambal - The Lecturer
- Gaëtan Noël - Doctor
- Micha Bayard - Charron's Secretary
- Roger Muni - The Doctor at the Airport
- Max Desrau - The Albanian Interpreter who speaks Romanian
- Robert Berri - The Commander
- Lucienne Legrand - Woman
- Sébastien Floche - The Serbian Interpreter who speaks Russian
- Laure Moutoussamy - Charron's Friend
- Michel Thomass - Fake Pope
- Maurice Auzel - Airport Mechanic (uncredited)
- Jack Bérard - The Russian Interpreter who speaks Czech (uncredited)
- Philippe de Broca - Second Plumber (uncredited)
- Henri Czarniak - Soldier (uncredited)
- Raoul Guylad - The Albanian (uncredited)
- Charly Koubesserian - Guard (uncredited)
- Alexandre Mnouchkine - Paramedic at the back of Ambulance (uncredited)
- Louis Navarre - The Romanian Interpreter who speaks Serbian (uncredited)
- José Paul - Merlin's Son (uncredited)
- Philippe de Broca
- Tony Aboyantz
- Vittorio Caprioli
- Jean-Paul Rappeneau
- Philippe de Broca
- Francis Veber
- Alexandre Mnouchkine
- Jean-Paul Belmondo
- Alain Belmondo
- Georges Dancigers
- René Chateau
- Alain Pancrazi
- Jean Nény
- Carlo Savina
- Claude Bolling
Capítulo disponible en las siguientes plataformas: