Doctor Who: The Keys of Marinus
The TARDIS arrives on the planet Marinus on an island of glass surrounded by a sea of acid. The travellers are forced by the elderly Arbitan to retrieve four of the five operating keys to a machine called the Conscience of Marinus, of which he is the keeper. These have been hidden in different locations around the planet to prevent them falling into the hands of the evil Yartek and his Voord warriors, who plan to seize the machine and use its originally benevolent mind-influencing power for their own sinister purposes.
Watch online
Click to play
📋 Film Details
| Year | 1964 |
| Country | United Kingdom |
| Genre | Science Fiction, Drama, Adventure |
| Director | John Gorrie |
| Runtime | 150 min. |
| Rating | TMDB: 5.9/10 (12 votes) |
📺 Where to Watch
Unfortunately, we couldn't find any official platforms or free sites for this title yet.
Try finding similar movies with our AI-powered search
🎬 MovieFinder's Take
Doctor Who: The Keys of Marinus has mixed reviews with a rating of 5.9/10. Good for a relaxed evening without high expectations.
Not every film is made for everyone. Read the synopsis, watch the trailer — you'll know right away if it's for you.
A classic from 1964. They don't make them like this anymore — which is exactly why you should watch it. Best for: genre fans and those open to something unconventional.
— MovieFinder Editorial
🎭 Cast
William Hartnell
The Doctor
Carole Ann Ford
Susan Foreman
Jacqueline Hill
Barbara Wright
William Russell
Ian Chesterton
George Coulouris
Arbitan
Martin Cort
Voord / Warrior / Ice Soldier / Aydan
Peter Stenson
Voord / Ice Soldier / Second Judge
Gordon Wales
Voord
Robin Phillips
Altos
Katherine Schofield
Sabetha
🎬 Similar Movies
2001: A Space Travesty
Zathura: A Space Adventure
Evil Alien Conquerors
Star Trek IV: The Voyage Home
Predator 2
Twelve Monkeys
My Future Love
Back to the Future Part II
K-PAX
Back to the Future Part III
💬 Audience Reviews
Audience Score
Write a Review
Quick rating — tap to vote:
Or write a full review: