Robert Dumortier and his son "La Puce" live on a barge moored to an island of the Seine and Robert dreams of cruising remote and exotic seas.
| Directing | Richard Balducci | Director |
| Writing | Richard Balducci | Novel |
| Writing | Richard Balducci | Screenplay |
| Writing | Jean-Claude Massoulier | Adaptation |
| Production | Denise Petitdidier | Producer |
| Sound | Francis Lai | Music |
| Camera | Marcel Combes | Director of Photography |
| Editing | Carole Marquand | Editor |
| Costume & Make-Up | Jacqueline Pipard | Key Makeup Artist |
| Costume & Make-Up | Jean Pipard | Key Makeup Artist |
| Production | Sylvain Hecht | Unit Production Manager |
| Directing | Michel Acerbo | Assistant Director |
| Directing | Jean-Paul Feuillebois | Assistant Director |
| Directing | Djuro Pavlica | Assistant Director |
| Directing | François Velle | Assistant Director |
| Art | Manuel Durouchoux | Property Master |
| Sound | Rolly Belhassen | Sound Assistant |
| Sound | Antoine Bonfanti | Sound Mixer |
| Sound | Jonathan Liebling | Foley Artist |
| Sound | Adrien Nataf | Sound |
| Camera | Michel Benjamin | Assistant Camera |
| Camera | Max Colin | Still Photographer |
| Camera | Laurent Dailland | Camera Operator |
| Lighting | Pascal Pajaud | Gaffer |
| Camera | François Paumard | Assistant Camera |
| Editing | Patrice Grisolet | Assistant Editor |
| Editing | Fabienne de la Villegle | Assistant Editor |
| Crew | Clotilde Deflandre | Assistant Script |
| Directing | Bernadette Lombard | Script Supervisor |