重甲ビーファイター

Daisuke Tsuchiya

Takuya Kai / Blue Beet

Shigeru Kanai

Daisaku Katagiri / G-Stag

Reina Hazuki

Rei Hayama / Reddle I

Takashi Sasano

Professor Kenzo Mukai

Minoru Inaba

Narrator

Takeshi Watabe

Gaohm (voice)

Toshimichi Takahashi

Gigaro (voice)

Shigeru Chiba

Schwartz (voice)

Keiko Konno

Jera (voice)

Takeshi Maya

Drago