The inquisitive Mr Wraxhall discovers that a long-dead Swedish nobleman does not lie easy in his tomb.
| Name | Type | Role | |
|---|---|---|---|
| Mark Gatiss | Writer | ||
| Toby Hadoke | Guest Star | The Grandfather | |
| Joseph Martin | Guest Star | The Shape | |
| Jamal Ajala | Guest Star | Gustav | |
| Barry McStay | Guest Star | Erik | |
| Harmony Nanton | Guest Star | Melissa | |
| Allan Corduner | Guest Star | Deacon | |
| Hannes Husberg | Guest Star | Lukas | |
| Jason Watkins | Guest Star | Wraxhall | |
| Krister Henriksson | Guest Star | Narrator | |
| Dominic Vulliamy | Guest Star | Hans Thorbjörn | |
| MyAnna Buring | Guest Star | Fröken de la Gardie | |
| Michael Carlo | Guest Star | Anders Björnsen | |
| Linus Karp | Guest Star | Kaarle | |
| Max Bremer | Guest Star | Nielsen | |
| Mark Gatiss | Director |