The Doctor talks to Ambril and Chela to try and stop the 500th anniversary celebrations. A possessed Tegan finds herself in Dugdale's Hall of Mirrors to where she summons Lon. The Doctor and Nyssa return to the caves.
Name | Type | Role | |
---|---|---|---|
Chris Bailey | Writer | ||
Martin Clunes | Guest Star | ||
Jonathon Morris | Guest Star | ||
Hilary Sesta | Guest Star | ||
John Carson | Guest Star | ||
Colette O'Neil | Guest Star | ||
Fiona Cumming | Director |