Hiromu Sakurada / Red Buster / Red Cheetah
Ryuji Iwasaki / Blue Buster / Blue Gorilla
Yoko Usami / Yellow Buster / Yellow Rabbit
Masato Jin / Beet Buster / Gold Beetle
Beet J. Stag / StagBuster / Silver Stag (voice) (as Yuuichi Nakamura)
Takeshi Kuroki / Black Puma / Commander Kuroki
Rika Sakurada / Pink Cat
Miho Nakamura
Toru Morishita
Yousuke Sakurada
Michiko Sakurada
Kami-sama
Kikai Empress Trange Star
Schoolgirl A
Schoolgirl B
Cheeda Nick / Backpacker (voice)
Gorisaki Banana / Sensei (voice)
Atsushi Domyoji / Green Hippopotamus / Usada Lettuce
GB Custom Visor / Tategami Rai-Oh AI (voice)
Azazel (voice)
Shoveloader (voice)
Maintanloader (voice)
Auto Program (voice)
Narrator