As the Doctor and the Master attempt to outwit one another a bizarre odyssey unfolds, featuring treacherous trapdoors and foul-smelling sewers. Then the Daleks get involved…
| Name | Type | Role | |
|---|---|---|---|
| Steven Moffat | Writer | ||
| Jonathan Pryce | Guest Star | ||
| Roy Skelton | Guest Star | ||
| Dave Chapman | Guest Star | ||
| Rowan Atkinson | Guest Star | ||
| Julia Sawalha | Guest Star | ||
| John Henderson | Director |