When the Earl of Lisson is murdered, Briggs and Louis try to discover ""who dunnit"".
| Name | Type | Role | |
|---|---|---|---|
| Steve Knight | Writer | ||
| Mike Whitehill | Writer | ||
| Adam Maxwell | Guest Star | ||
| Peter Geeves | Guest Star | ||
| Candida Rundle | Guest Star | ||
| Laura Beckford | Guest Star | ||
| Nick Ball | Guest Star | ||
| Paul Williamson | Guest Star | ||
| Rupert Bates | Guest Star | ||
| Jon Cartwright | Guest Star | ||
| Jerry Hall | Guest Star | ||
| Noel Coleman | Guest Star | ||
| Ed Bye | Director |