With Gaoh having stolen the DenLiner and trapping the Imagins onboard, Ryotaro and Hana find themselves trapped in the year 2000 where they meet Ryotaro’s younger self, but Ryotaro is slowly forgetting everything having to do with Den-O! As Gaoh gets closer to his target, the only hope lies with Yuuto’s complex plans and a little bit of luck, or else time itself could fall victim to Gaoh’s evil desires!
佐藤健
as Ryotaro Nogami / Kamen Rider Den-O
白鳥百合子
as Hana
中村優一
as Yuuto Sakurai · Kamen Rider Zeronos
秋山莉奈
as Naomi
石丸謙二郎
as Owner
松本若菜
as Airi Nogami
永田彬
as Seigi Ozaki
上野亮
as Issei Miura
渡辺裕之
as Gaou · Kamen Rider Gaoh
溝口琢矢
as Kotarou
Masashi Sasaki
as Shinichi Nogami
松井涼子
as Kayoko Nogami
