Maigret investigates the murder of Manuel Palmari, a criminal he suspects of being behind a string of unsolved jewellery thefts.
| Name | Type | Role | |
|---|---|---|---|
| Alan Plater | Writer | ||
| Christian Rodska | Guest Star | ||
| Robert McBain | Guest Star | ||
| Ron Cook | Guest Star | ||
| Ági Soproni | Guest Star | ||
| Róbert Kovács | Guest Star | ||
| Ciaran Madden | Guest Star | ||
| Matyelok Gibbs | Guest Star | ||
| János Gosztonyi | Guest Star | ||
| Sándor Reisenbüchler | Guest Star | ||
| Ann Todd | Guest Star | ||
| Paul Bigley | Guest Star | ||
| Rachel Fielding | Guest Star | ||
| Greg Hicks | Guest Star | ||
| Cheryl Campbell | Guest Star | ||
| Henry Goodman | Guest Star | ||
| Trevor Peacock | Guest Star | ||
| James Cellan Jones | Director |