Hiromu Sakurada / Red Buster

Katsuhiro Suzuki

Ryuji Iwasaki / Blue Buster

Ryoma Baba

Commander Kuroki

Hideo Sakaki

Miho Nakamura

Fuuka Nishihira

Steamloid

Taiten Kusunoki

Toru Morishita

Naoto Takahashi

Mother

Izumi Kasagi

Boy

Yuki Hamaguchi

Yoko Usami / Yellow Buster

Arisa Komiya

Masato Jin / Beet Buster

Hiroya Matsumoto

Cheeda Nick (voice)

Keiji Fujiwara

Gorisaki Banana (voice)

Tessyo Genda

Usada Lettuce (voice)

Tatsuhisa Suzuki

Ene-tan (voice)

Nozomi Tsuji

Beet J. Stag (voice)

Yuichi Nakamura

Enter

Shō Jinnai

Screenplay

Yasuko Kobayashi

Director

Takayuki Shibasaki