cast
- Tadao Takashima
- Susumu Hatanaka, Commercial Photographer
- Yoko Fujiyama
- Capt. Shinguchi's Daughter
- Yu Fujiki
- Yoshito Nishibe
- Tetsuko Kobayashi
- Empress of Mu
- Akihiko Hirata
- Mu Agent #23
- Jun Tazaki
- Captain Jinguchi
- Ken Uehara
- Retired Admiral Kosumi
- Hiroshi Koizumi
- Professor
- Susumu Fujita
- Defense Commander
- Kenji Sahara
- Journalist/Mu Agent
- Eisei Amamoto
- High Priest of Mu
- Yoshibumi Tajima
- Tome "Amano" Amanoshome
crew
- Ishiro Honda
- Director
- Tomoyuki Tanaka
- Producer
- Yuko Tanaka
- Producer
- Shinichi Sekizawa
- Screenwriter
- Shunro Oshikawa
- Screen Story
- Hajime Koizumi
- Cinematographer
- Akira Ifukube
- Composer (Music Score)
- Ryohei Fujii
- Editor
- Takeo Kita
- Art Director
- Eiji Tsuburaya
- Special Effects
- Koji Kajita
- First Assistant Director
- Masanao Uehara
- Sound Recordist
- Shigeru Nakamura
- Line Producer
- Shoshichi Kojima
- Lighting
