Dirección

• Philippe Clair — director

Guion

• Michel Ardan — writer
• Claude Zidi — writer
• Philippe Clair — writer

Sonido

• Julien Coutellier — sound
• Michel Bernholc — music

Producción

• Michel Ardan — producer

Cámara

• Claude Zidi — director of photography

Reparto

• Francis Blanche — Auguste Kougloff / Augustin Colombani
• Gérard Rinaldi — Philippot
• Jean Sarrus — Jean
• Luis Rego — Luis
• Gérard Filipelli — Phil
• Jean-Guy Fechner — Jean-Guy
• Corinne Le Poulain — La fille de Colombani
• Fransined — Fernand Devot
• Georges Montax — cast
• Claude Piercecchi — cast
• Nicholas Florian — cast
• Philippe Clair — cast
• Jean Farina — cast
• Josette Petit — cast
• Bob Addrizza — cast