Kamen Rider Decade: All Riders vs. Dai-Shocker (2009)
Director: Osamu Kaneda
Language: ja
Tsukasa travels to his home world of the World of Decade, where he discovers the origin of his powers and his true heritage as the leader of Dai-Shocker. The film features all ten of the lead Heisei Kamen Riders, as well as all of the Shōwa period Kamen Riders, leading to a total of 25 Riders.
Cast
Masahiro Inoue
Tsukasa Kadoya / Kamen Rider Decade
Ryouta Murai
Yusuke Onodera / Kamen Rider Kuuga
Kanna Mori
Natsumi Hikari
Kimito Totani
Daiki Kaito / Kamen Rider Diend
Renji Ishibashi
Eijiro Hikari / Doctor Shinigami
Tatsuhito Okuda
Narutaki
Moe Arai
Sayo Kadoya
Ryuichi Ohura
Nobuhiko Tsukikage / Shadow Moon
GACKT
Jôji Yûki
Tetsuo Kurata
Kotaro Minami / Kamen Rider Black / Kamen Rider Black RX
Toshiki Kashû
Shouichi Tsugami / Kamen Rider Agito
Riku Ichikawa
Young Tsukasa Kadoya
Momoka Ishii
Young Sayo Kadoya
Ren Osugi
Ambassador Hell
Seizo Kato
General Jark (voice)
