Ace manages to transport the Doctor and the others back to Perivale but the Master is also there, preparing for a final showdown with the Doctor.
| Name | Type | Role | |
|---|---|---|---|
| Rona Munro | Writer | ||
| Julian Holloway | Guest Star | ||
| Sakuntala Ramanee | Guest Star | ||
| Lisa Bowerman | Guest Star | ||
| David John | Guest Star | ||
| William Barton | Guest Star | ||
| Adele Silva | Guest Star | ||
| Michella Martin | Guest Star | ||
| Alan Wareing | Director |