Mitsuru Matsuoka

as Himself

as Self

Theme Song Performance

as Self

as Taizo Morinaga (8 episodes)

as Chuya

as Kamen Rider 4 (voice)

as Kamen Rider 4 (voice) (3 episodes)

Theme Song Performance

as Panel member (1 episode)

as Katsumi Daido

as Katsumi Daido / Kamen Rider Eternal, Theme Song Performance

as Yamada Kazuo (10 episodes)

as Sai

as Taro Yamada (11 episodes)

as Katsumi Daidou (2 episodes), Theme Song Performance