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Doctor Who: The Sea Devils (1972)

1972 • 2h 30m • Adventure, Drama
IMDb—No ratingTMDB76%8Rotten Tomatoes—Metacritic—
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On September 25, 2026
#79081▲ 27985
79081st by Pulse movie online
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Most Popular Doctor Who: The Sea Devils Cast Members

Donald Sumpter is the most popular Doctor Who: The Sea Devils cast member right now, with a Popularity Score of 2.01. Updated September 26, 2026.

#
Cast
Popularity
1

Donald Sumpter

Commander Ridgeway/29 years during filming
2.0
2

Katy Manning

Jo Grant/22 years during filming
1.4
3

Jon Pertwee

The Doctor/52 years during filming
1.2
4

Pat Gorman

Sea Devil/41 years during filming
1.1
5

Roger Delgado

The Master/54 years during filming
1.1
6

Edwin Richfield

Captain Hart/50 years during filming
1.1
7

Royston Tickner

Robbins/49 years during filming
1.0
8

Clive Morton

Trenchard/68 years during filming
0.9
9

Peter Forbes-Robertson

Chief Sea Devil/45 years during filming
0.9
10

Declan Mulholland

Clark/39 years during filming
0.9
11

Hugh Futcher

Hickman/34 years during filming
0.9
12

David Griffin

Lt. Commander Mitchell/28 years during filming
0.7
13

June Murphy

3rd Officer Jane Blythe
0.7
14

Alec Wallis

Ldg. Telegraphist Bowman/51 years during filming
0.6
15

Brian Justice

Castle Guard Wilson
0.4