With his mauve taxi, the old philosopher Dr. Seamus Scully runs around the small green roads of the south of Ireland, becoming confident of his patients, while trying to help them find their way.
| Directing | Yves Boisset | Director |
| Writing | Anne Dutter | Adaptation |
| Writing | Michel Déon | Writer |
| Writing | Michel Déon | Novel |
| Writing | Georges Dutter | Adaptation |
| Camera | Tonino Delli Colli | Director of Photography |
| Editing | Albert Jurgenson | Editor |
| Production | Catherine Winter | Producer |
| Production | Roy Parkinson | Associate Producer |
| Production | Hugo Lodrini | Co-Producer |
| Production | Peter Rawley | Co-Producer |
| Production | Jack King | Production Manager |