Kento Handa

Takumi Inui / Kamen Rider Faiz

Yuria Haga

Mari Sonoda

Kohei Murakami

Masato Kusaka / Kamen Rider Kaixa

Ken Mizorogi

Keitaro Kikuchi

Masayuki Izumi

Yuji Kiba / Kamen Rider Orga

Yoshika Gaja

Yuka Osada

Mitsuru Karahashi

Naoya Kaido

Katsuyuki Murai

Kyoji Murakami

Hitomi Kurihara

Smart Lady

Mei Kurokawa

Mina

Mirai Shida

Young Mina

Mokomichi Hayami

Mizuhara

Hiroo Ôtaka

Nomura

Peter Ho

Leo / Kamen Rider Psyga

Gorō Naya

Wirepuller of Smart Brain

Seizo Kato

Wirepuller of Smart Brain

Shozo Iizuka

Wirepuller of Smart Brain

Kazue Tsunogae

Greengrocer

Kazumasa Taguchi

Kanji Tsuda

Mina's father

Tsuyoshi Koyama

Lion Orphnoch (voice)