Ichiro YamaguchiSelf | Self |
Wataru OkamuraTaroman / Elan Scaffold / Sun of the Underground / Baron Pitcher / Various Others | Taroman / Elan Scaffold / Sun of the Underground / Baron Pitcher / Various Others |
Yuusuke TokudaElan Scaffold (voice) / Dr. Uko (voice) | Elan Scaffold (voice) / Dr. Uko (voice) |
| TTadanobu MorinoCaptain / Future CBG Commander | Captain / Future CBG Commander |
| SSatoshi HamamotoCaptain (voice) / Future CBG Commander (voice) (as Adrena Lin) | Captain (voice) / Future CBG Commander (voice) (as Adrena Lin) |
| EEiji KawabataFuraibo | Furaibo |
| TTaiyo MurasumiDr. Takatsu (as Bob Mursum) | Dr. Takatsu (as Bob Mursum) |
| MMika OgasawaraSquad Member Mami | Squad Member Mami |
| MMazaemonSquad Member Mami (voice) / Boy Squad Member (voice) / Dance (voice) | Squad Member Mami (voice) / Boy Squad Member (voice) / Dance (voice) |
| NNaohiro KitamuraBoy Squad Member | Boy Squad Member |
| BBeyanMiddle Aged Squad Member | Middle Aged Squad Member |
| HHajime ShikaseTaroman No. 2 (voice) / Middle Aged Squad Member (voice) / Subordinate (voice) | Taroman No. 2 (voice) / Middle Aged Squad Member (voice) / Subordinate (voice) |
Motoki DateYoung Squad Member | Young Squad Member |
Misa ShimizuNon | Non |
| SShiori IshidaNon | Non |
| AAkiko KimataNon (voice) / Captain's Wife (voice) / Teacher Robot (voice) | Non (voice) / Captain's Wife (voice) / Teacher Robot (voice) |
| SShota UmemotoNon (voice) / Various others (voice) | Non (voice) / Various others (voice) |
| MMaia CGirl | Girl |
| MMiki OguraGirl (voice) / Human Zoo Commentary (voice) | Girl (voice) / Human Zoo Commentary (voice) |
Manabu HottaPresident Washino | President Washino |
| KKentaroPresident Washino (voice) / Narrator | President Washino (voice) / Narrator |
Takeshi TakamiSubordinate | Subordinate |
| AAgehaVillage Girl | Village Girl |
| RRinka ToyodaVillage Girl (voice) / 1970 World Expo Companion (voice) | Village Girl (voice) / 1970 World Expo Companion (voice) |
| HHiroki MoriyamaVillager | Villager |
| HHiroshi KudoTV Reporter | TV Reporter |
| SShota YamaneVillager (voice) / Sukebachi Announcer (voice) | Villager (voice) / Sukebachi Announcer (voice) |
| HHiroshi AnemoriDebt Collector | Debt Collector |
| TTakeo TakamiSukebachi Announcer | Sukebachi Announcer |
Taku AsahinaDr. Uko | Dr. Uko |