The Magellanic Clouds, the planet Ribos, an unknown time. Ordered by the White Guardian to collect the pieces of the omnipotent Key to Time, The Doctor, K-9 and his new assistant Romana arrive. Collecting the first segment is not going to be easy…
Name | Type | Role | |
---|---|---|---|
Robert Holmes | Writer | ||
Robert Keegan | Guest Star | ||
Iain Cuthbertson | Guest Star | ||
Paul Seed | Guest Star | ||
Cyril Luckham | Guest Star | ||
John Harmill | Guest Star | ||
Oliver Maguire | Guest Star | ||
Nigel Plaskitt | Guest Star | ||
George Spenton-Foster | Director |