Maigret sets out to catch a serial killer.
| Name | Type | Role | |
|---|---|---|---|
| Douglas Livingstone | Writer | ||
| Charlotte Barker | Guest Star | ||
| Christian Rodska | Guest Star | ||
| Dora Farkas | Guest Star | ||
| Jonathan Tafler | Guest Star | ||
| Catherine Russell | Guest Star | ||
| Ann Mitchell | Guest Star | ||
| Richard Willis | Guest Star | ||
| Ciaran Madden | Guest Star | ||
| Leonie Mellinger | Guest Star | ||
| John Glenister | Director |