Best Science Fiction Movies & TV Series of the 1940s

3eyedraven's 32 top-rated Science Fiction movies and TV series of the 1940s — ordered by how strongly audiences rate them and how many actually voted, so the ranking reflects real consensus. Full details on each.

El Supersabio 1948 ★ 7.7
The Mechanical Monsters 1941 ★ 7.0
Superman 1941 ★ 6.9
Billion Dollar Limited 1942 ★ 7.0
Volcano 1942 ★ 6.9
The Magnetic Telescope 1942 ★ 6.9
Electric Earthquake 1942 ★ 6.6
Terror on the Midway 1942 ★ 6.6
Dr. Jekyll and Mr. Hyde 1941 ★ 6.5
Destruction Inc. 1942 ★ 6.5
Secret Agent 1943 ★ 6.5
Krakatit 1948 ★ 6.5
Adventures of Captain Marvel 1941 ★ 6.4
Superman 1948 ★ 6.2
Man-Made Monster 1941 ★ 6.2
Dr. Cyclops 1940 ★ 6.2
Japoteurs 1942 ★ 6.1
Strangler of the Swamp 1946 ★ 5.8
Flash Gordon Conquers the Universe 1940 ★ 5.8
Frankenstein Meets the Wolf Man 1943 ★ 6.2
One Million B.C. 1940 ★ 5.9
The Monster and the Girl 1941 ★ 5.8
House of Frankenstein 1944 ★ 6.1
Batman and Robin 1949 ★ 5.7