Koji Seto as Wataru Kurenai / Kamen Rider Kiva

Kouhei Takeda as Otoya Kurenai / Kamen Rider Ixa Prototype

Shouma Yamamoto as Takato Shiramine / Kamen Rider Rey

Ken Horiuchi as Takashi Sugimura / Kamen Rider Arc

Nana Yanagisawa as Megumi Aso / Kamen Rider Ixa

Tomokazu Sugita as Kivat-bat the 3rd (voice)

Keisuke Kato as Keisuke Nago / Kamen Rider Ixa

Yu Takahashi as Yuri Aso / Kamen Rider Ixa Prototype

Kohei Kumai as Kengo Eritate

Rina Koike as Shizuka Nomura

Kenji Matsuda as Jiro / Garulu

Yuuki Ogoe as Ramon / Basshaa

Eiji Takigawa as Riki / Dogga

Houka Kinoshita as Akira Kido

Kazuhiko Kanayama as Mamoru Shima

Rei Okamoto as Natsuki Tsukue

Sayuri Anzu as Towa Sakakibara (Natsumi Tsukue)

Gal Sone as Sayaka

Toshihiko Seki as Penetentiary Officer Sanjo

Koji Yusa as Shogi Player

Masaki Terasoma as Teacher

Kenichi Suzumura as Soccer Player

Rina Akiyama as Policewoman

Ryo Ueno as Police Officer

Yoshifumi Oshikawa as Prison Guard

Eitoku as Prison Guard

Seiji Takaiwa as Policeman

Tomokazu Sugita as Kivat-Bat the 3rd (voice)

Akira Ishida as Tatsulot (voice)

Norio Wakamoto as Arc Kivat (voice), Rey Kivat (voice)

Toru Okawa as Mummy Legendorga (voice)

Emi Shinohara as Medusa Legendorga (voice)

Keisuke Oda as Gargoyle Legendorga (voice)

Katsumi Shiono as Mandrake Legendorga (voice), Antlion Fangire (voice)