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Doctor Who: The Keys of Marinus (1964)

1964 • 2h 30m • Adventure, Drama • TV-G
IMDb7.1/10944TMDB59%12Rotten Tomatoes—Metacritic—
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On September 29, 2026
#75731▼ 958
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Most Popular Doctor Who: The Keys of Marinus Cast Members

George Coulouris is the most popular Doctor Who: The Keys of Marinus cast member right now, with a Popularity Score of 1.72. Updated September 30, 2026.

#
Cast
Popularity
1

George Coulouris

Arbitan/60 years during filming
1.7
2

William Russell

Ian Chesterton/39 years during filming
1.7
3

William Hartnell

The Doctor/56 years during filming
1.3
4

Francis de Wolff

Vasor/51 years during filming
1.2
5

Jacqueline Hill

Barbara Wright/34 years during filming
1.0
6

Robin Phillips

Altos/22 years during filming
0.9
7

Carole Ann Ford

Susan Foreman/23 years during filming
0.9
8

Katherine Schofield

Sabetha/25 years during filming
0.7
9

Peter Stenson

Voord / Ice Soldier / Second Judge
0.6
10

Gordon Wales

Voord
0.5
11

Alan James

Ice Soldier / First Judge / Guard
0.4