1978
7.0 (4 votes)
1h 40m
Genres
Science Fiction
Adventure
Drama
Production Companies
BBC
Doctor Who: The Ribos Operation
Overview
The Doctor is summoned by the mysterious and powerful White Guardian, and sent on a quest to find the six segments of the Key to Time, which, once assembled, will restore balance to the Universe. Joining the Doctor and K9 is the smart and sassy Romana, a Time Lord fresh from the Academy. Landing on the wintry planet of Ribos to locate the first segment, the TARDIS crew quickly find themselves embroiled in a little local trouble with a pair of conmen and an unstable warlord...
Key Crew
Director: George Spenton-Foster
Writer: Robert Holmes
Producer: Graham Williams
Top Cast
Tom Baker
The Doctor
Mary Tamm
Romana
John Leeson
K-9 (voice)
Cyril Luckham
The Guardian
Iain Cuthbertson
Garron
Nigel Plaskitt
Unstoffe
Paul Seed
Graff Vynda-K
Robert Keegan
Sholakh
Videos
Doctor Who | The Key to Time (Season 16) Trailer | Tom Baker
