To coincide with the Nippon Gendai/Senkosha TV series, Toei Films produced six Moonlight Mask theatrical movies screened in theaters from 1958 to 1959. This was Toei’s first involvement in the tokusatsu superhero genre (although their first original superhero production was the TV series 7-Color Mask in 1959). All six movies (which are in black-and-white, just like the TV series) are basically feature adaptations of the TV show’s popular story arcs, and were filmed in “ToeiScope” (2.35:1). Three movies were released in 1958, and three in 1959. In these six movie versions, Jūrō Iwai/Moonlight Mask was played by Fumitake Omura.

• Moonlight Mask (月光仮面 – Gekkō Kamen) July 30, 1958; Directed by Tsuneo Kobayashi
• Moonlight Mask – Duel to the Death in Dangerous Waters (月光仮面 – 絶海の死斗 – Gekkō Kamen – Zekkai no Shitō) August 6, 1958; Directed by Tsuneo Kobayashi
• Moonlight Mask – The Claws of Satan (月光仮面 – 魔人〈サタン〉の爪 – Gekkō Kamen – Satan no Tsume) December 22, 1958; Directed by Eijiro Wakabayashi
• Moonlight Mask – The Monster Kong (月光仮面 – 怪獣コング – Gekkō Kamen – Kaijū Kongu) a.k.a. The Monster Gorilla; April 1, 1959; Directed by Satoru Ainoda
• Moonlight Mask – The Ghost Party Strikes Back (月光仮面 – 幽霊党の逆襲 – Gekkō Kamen – Yureitō no Gyakushū) a.k.a. The Challenging Ghost; July 28, 1959; Directed by Shoichi Shimazu
• Moonlight Mask – The Last of the Devil (月光仮面 – 悪魔の最後 – Gekkō Kamen – Akuma no Saigo) a.k.a. The Last Death of the Devil; August 4, 1959, Directed by Shoichi Shimazu