Masahiro Inoue

as Tsukasa Kadoya / Kamen Rider Decade

Ryouta Murai

as Yusuke Onodera / Kamen Rider Kuuga

Kanna Mori

as Natsumi Hikari

Kimito Totani

as Daiki Kaito / Kamen Rider Diend

Renji Ishibashi

as Eijiro Hikari / Doctor Shinigami

Tatsuhito Okuda

as Narutaki

Moe Arai

as Sayo Kadoya

Ryuichi Ohura

as Nobuhiko Tsukikage / Shadow Moon

GACKT

as Jôji Yûki

Tetsuo Kurata

as Kotaro Minami / Kamen Rider Black / Kamen Rider Black RX

Toshiki Kashû

as Shouichi Tsugami / Kamen Rider Agito

Riku Ichikawa

as Young Tsukasa Kadoya

Momoka Ishii

as Young Sayo Kadoya

Ren Osugi

as Ambassador Hell

Seizo Kato

as General Jark (voice)

Tetsu Inada

as Kamen Rider 1 (voice)

Takahiro Fujimoto

as Kamen Rider 2 (voice)

Hirofumi Tanaka

as Kamen Rider V3 (voice)

Kenichi Suzumura

as Kamen Rider X (voice), Garagaranda (voice)

Tomokazu Seki

as Kamen Rider Amazon (voice), Ikadevil (voice)

Kouta Nemoto

as Kamen Rider Super-1 (voice), Kamen Rider J (voice)

Toshihiko Seki

as Momotaros / Kamen Rider Den-O (voice)

Takashi Hagino

as Kamen Rider Ouja (voice)

Hidenori Tokuyama

as Kamen Rider KickHopper (voice)

Renn Kiriyama

as Kamen Rider W (voice)

Masaki Suda

as Kamen Rider W (voice)

Miyuki Sawashiro

as Kiva-la (voice)

Masahiro Yoshino

as Kamen Rider ZX (voice)

Yoshimasa Tanno

as Kamen Rider Ixa (voice), Shocker Combatmen (voice)

Toru Itakura

as Skyrider (voice), Kamen Riders, Dai-Shocker members (voice)

Yuki Anai

as Kamen Rider Blade (voice), Riders, Dai-Shocker members (voice)

Mark Okita

as Tournament Announcer, Decadriver, Diendriver, K-Touch (voice)

Fumihiko Tachiki

as Gaia Memory (voice)

Tōru Ōmura

as Other Kamen Riders (voice), Other Dai-Shocker members (voice)

SATOSHI

as Other Kamen Riders (voice), Other Dai-Shocker members (voice)

Katsuyuki Konishi

as Other Kamen Riders (voice), Other Dai-Shocker members (voice)

Hiroyuki Taniguchi