• TheTVDB.com Season ID 15530
  • Created February 4, 2008
  • Modified November 4, 2023
When available, episode names will be translated into your preferred language. Otherwise they will be shown using the series' origin language.
Name First Aired Runtime Image
S01E01 Enemies of the Universe
July 16, 1955
NBC
25
S01E02 Atomic Peril
July 23, 1955
NBC
25
S01E03 Cosmic Vengeance
July 30, 1955
NBC
25
S01E04 Nightmare Typhoon
August 6, 1955
NBC
25
S01E05 War of the Space Giants
August 13, 1955
NBC
25
S01E06 Destroyers of the Sun
August 20, 1955
NBC
25
S01E07 Robot Monster from Mars
August 27, 1955
NBC
25
S01E08 The Hydrogen Hurricane
September 3, 1955
NBC
25
S01E09 Solar Sky Raiders
September 10, 1955
NBC
25
S01E10 S.O.S. Ice Age
September 17, 1955
NBC
25
S01E11 Lost in Outer Space
September 24, 1955
NBC
25
S01E12 Captives of the Zero Hour
series finale
October 8, 1955
NBC
25

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