Katsuhiro Suzuki
Hiromu Sakurada / Red Buster
Ryoma Baba
Ryuji Iwasaki / Blue Buster
Arisa Komiya
Yoko Usami / Yellow Buster
Hiroya Matsumoto
Masato Jin / Beet Buster
Keiji Fujiwara
Cheeda Nick (voice)
Tessyo Genda
Gorisaki Banana (voice)
Tatsuhisa Suzuki
Usada Lettuce (voice)
Nozomi Tsuji
Ene-tan (voice)
Yuichi Nakamura
Beet J. Stag (voice)
Shō Jinnai
Enter
Hideo Sakaki
Commander Kuroki
Fuuka Nishihira
Miho Nakamura
Taiten Kusunoki
Steamloid
Naoto Takahashi
Toru Morishita
Izumi Kasagi
Mother
Yuki Hamaguchi
Boy