Tegan steers the TARDIS to the planet Manussa, without meaning to - but why? And is it a coincidence that the planet is about to celebrate the 500th anniversary of the expulsion of the insidious Mara?
| Name | Type | Role | |
|---|---|---|---|
| Chris Bailey | Writer | ||
| Preston Lockwood | Guest Star | ||
| Martin Clunes | Guest Star | ||
| George Ballantine | Guest Star | ||
| Hilary Sesta | Guest Star | ||
| John Carson | Guest Star | ||
| Colette O'Neil | Guest Star | ||
| Fiona Cumming | Director |