Ryōsuke SakamotoShirou Gou / Red One Naoto ÔtaShingo Takasugi / Green Two Akito OsugaRyuuta Nanbara / Blue Three Sumiko TanakaJun Yabuki / Yellow Four II Yuki YajimaMika Koizumi / Yellow Four I Michiko MakinoHikaru Katsuragi / Pink Five Yoshiko OhtaPeebo (voice) Hiroshi IzawaMettzler (voice) Masahiro AnzaiJyuoh (voice) Keisuke YamashitaPsygorn (voice) Kankou NagaiAquaiger (voice) Shun YashiroMessarju (voice) Kazuo HayashiBio Hunter Silva (voice) Ichirô MurakoshiNarration (voice) Yasuhiro FukuokaKaoru's father Waka SatomiSetsuko Kageyama Takaya HashiHideo Kagyama (younger) Hikaru KurosakiShota Yamamori Tokie ShibataMecha Human Miki Yutaka HiroseMechahuman Thug Daisuke OderaPolice (Mecha Human) Motohiro HozumiGuard (Mecha Human) Hiroshi NakamuraResearcher (Mecha Human) Eri IkedaResearcher (Mecha Human) Yuuichi HachisukaMecha Human Army Shouji HachisukaMecha Human Army Mari IkedaMecha Human Army Hidekazu KudoMakoto Tajima Junko KurahashiMakoto's sister Kazuhiro UchimaGang member Tsuyoshi YamaguchiGang member Heihachiro EdaGang member Shinsuke FujizawaMecha Human Disguise Hiroaki TakeuchiMecha Human Disguise Kenji ShimozakiMecha Human Disguise Shinjiro KatagiriUFO Expert Yoshitaka SuematsuKenta Yamazaki Yasuhiko IshizuKenta Yamazaki's father Hiroyuki SanadaKen Hayase Kazuyuki SogabeNeo Intellect Brain (voice) Miyuki NagatoNurse (Mecha Clone 18) Hitomi MikamiHikaru Katsuragi (child) Suguru MatsukawaJiro Urashima Emiko KureHamako Urashima Rikiya IwakiYukari's grandfather Tadashi ChigaShigeru Hanazono Norio MatsuiContest Winner Misa KadoyaHaruo's mother Yoshinori OkamotoMechaclone No. 1 Gen TakasugiKanemitsu Kunitomo Aiko TachibanaAkiko Kunitomo Masako HiranoMaiko Tsuyama Homare HasegawaBaseball Player Koichi HasegawaBaseball Player Masao MinamiyaBaseball Player Mariko OoharaWoman Image/Amazon Megas Nahomi KatagiriKaoru's mother Yasuhiro TomitaProducteur Takeyuki SuzukiProducteur Noboru MiyakuniArt Direction Hiroshi YamashitaArt Direction Masao InokumaDirector Of Photography Takayuki MiyauchiTheme Song Performance Yutaka IzubuchiCharacter Designer Yoshiro HaradaCharacter Designer Masahiko WatanabeCharacter Designer Masahiro KandaCharacter Designer Usagi MorinoCharacter Designer 
