The whole intrigue is centered around carte-blanche documents kept in a vault. Whoever fills in the blank becomes the owner of a revue. Big money is involved. The nephew of the owner of the vault is trying to cheat his uncle and have his name in the documents. Everything is even more complicated because the manager of the bank has a finger in the pie, too. Who but a humble bank-teller (Pierre Richard) will ruin the scheme?
| Directing | Claude Zidi | Director |
| Writing | Michel Fabre | Writer |
| Writing | Jean-Luc Voulfow | Writer |
| Camera | Henri Decaë | Director of Photography |
| Sound | Maurice Laumain | Sound Editor |
| Camera | François Lauliac | Assistant Camera |
| Costume & Make-Up | Louis Dor | Key Makeup Artist |
| Directing | Didier Grezel | Assistant Director |
| Sound | André Naudin | Foley Artist |
| Production | Patrick Zeyen | Unit Manager |
| Directing | Olivier Mergault | Assistant Director |
| Sound | Bernard Aubouy | Sound |
| Sound | Gérard Loupias | Boom Operator |
| Sound | Jacques Maumont | Sound Mixer |
| Editing | Ines Colignon | Assistant Editor |
| Crew | Maryse Delanoy | Choreographer |
| Crew | Jean-Pierre Renault | Stunts |
| Lighting | René Limat | Gaffer |
| Editing | Françoise Clausse | Assistant Editor |
| Camera | Michel Oguntke | Assistant Camera |
| Sound | Jean-Louis Ughetto | Sound Assistant |
| Camera | Georges Pierre | Still Photographer |
| Directing | Annie Maurel | Script Supervisor |
| Directing | Jean-Jacques Beineix | Assistant Director |
| Crew | Joëlle Baland | Stunts |
| Production | Pierre Grunstein | Executive Producer |
| Editing | Robert Isnardon | Editor |
| Directing | Franck Robert Houdin | Assistant Director |
| Editing | Yvette Bastide | Assistant Editor |
| Editing | Monique Isnardon | Editor |
| Art | Michel de Broin | Production Design |
| Costume & Make-Up | Ava Monneret | Key Hair Stylist |
| Costume & Make-Up | Jean-Marie Dor | Makeup Artist |
| Production | Christian Fechner | Producer |
| Costume & Make-Up | Yvette Bonnay | Costume Design |
| Art | Jacques Preisach | Property Master |
| Camera | Roger Robert | Key Grip |
| Camera | Yves Rodallec | Camera Operator |
| Sound | Vladimir Cosma | Original Music Composer |