Other characters
- Mitsuo Suwa/Superkid
Paola Del BoscoItalian - Magoichiro Echi
Mayumi TanakaJapanese - Sub
Shigeru ChibaJapanese - Cabao
Kiyonobu SuzukiJapanese - Papa
Kan TokumaruJapanese - Fuubii / Perman No. 2Hiroshi ŌtakeJapanese
- HaruzoMie SuzukiJapanese
- Hull ThreeMie SuzukiJapanese
- Mom
Akiko TsuboiJapanese - Sumire Hoshino / Perman No. 3
Eiko MasuyamaJapanese - Mitsuo / Perman No. 1
Katsue MiwaJapanese - Houzen Ooyama / Perman No. 4
Kaneta KimotsukiJapanese - GankoYukiko NashiwaJapanese