重甲ビーファイター

土屋大輔

Takuya Kai / Blue Beet

金井茂

Daisaku Katagiri / G-Stag

Reina Hazuki

Rei Hayama / Reddle

Chigusa Tomoe

Mai Takatori / Reddle (II)

Takashi Sasano

Kenzo Mukai

高岩成二

Shadow (episode 29)

伊藤裕子

Jera/Gira

稲葉実

Narrator

岡元次郎

Hammer Kong (voice)

松本大

Gun Gibson (voice)

大葉健二

Haruka's Father

Fusako Kenmotsu

Haruka's Mother

Souji Masaki

Sho Narumi

Kou Domon

Sig

Yuka Shiratori

Sara Misugi

Yuichi Komine

Janperson (voice)

長門美由樹

Queen

Shun Sugata

Ryuzaburou Tatewaki / Bill Goldy

Mayuko Aso

Haruka

石垣広文

Heavysnake (voice)

Tsuyoshi Takada

Man

Chizu Momochi

Haruka

河合亞美

Mercenary Barla

鳥井林太朗

Saberizer (voice)

Naoyuki Notsu

Earth Academia Member

Yoshio Ogawa

Earth Academia Member

岡田貴之

Earth Academia Member

横山一敏

Death Launcher (voice)

Joji Sugiyama

Masaru

​山口森広

Kazuhiko

Ryohei Takahashi

Yuji

Shiori Asano

Akane

Shigeru Ishibashi

Zaiking (voice)

Kazunori Naito

Reijiro Izaki

Masataku Watabe

Gamerio (voice)

Mizuki Takada

Satoshi

Shingo Ikeda

Akio

Kentaro Kawano

Yuta

野本礼三

Bardas (voice)

Yasushi Ishii

Tooru