Season 1

Tomokazu Seki

Jiro/Kikaider (voice)

Yui Horie

Mitsuko Kômyôji (voice)

Yumiko Kobayashi

Masaru Kômyôji (voice)

Keaton Yamada

Hanpei Hattori (voice)

Etsuko Kozakura

Etsuko Sarutobi (voice)

Shinji Ogawa

Professor Gill Helbert (voice)

Jurota Kosugi

Saburo/Hakaider (voice)

Shozo Iizuka

Dr. Den Kômyôji (voice)

Minami Takayama

Chigusa Sakamoto (voice)

Norio Wakamoto

Golden Bat (voice)

Masashi Hirose

Carmine Spider (voice)

Jin Yamanoi

Orange Ant (voice)

Nobuyuki Hiyama

Yellow Jaguar (voice)

Showtaro Morikubo

Kikaider-01 (voice)

Kazuhiko Inoue

Kikaider-00 (voice)

Mitsuko Horie

Bijinder (voice)

Sayaka Ohara

Rieko (voice)

Ichiro Nagai

Futen (voice)

Hisayoshi Suganuma

Kuya / Kaito (voice)

Hidenari Ugaki

Red Hakaider (voice)