稲垣吾郎

Goro / Kamen Rider G

釈由美子

Eri Hinata

上地雄輔

Daidō Oda

Shō Aikawa

Seizan Tokugawa

村上幸平

Medical Experiment

唐橋充

Shade Member

松田賢二

Shade Member

Yoko Oshita

Announcer

横山一敏

Security Guard

永徳

Security Guard

髙橋ひかる

Fumie Nakashima

藤田慧

Manami Yukishiro

井上正大

Kamen Rider Decade (voice)

村井良大

Kamen Rider Kuuga (voice), Kamen Rider Ryuki (voice)

塩野勝美

Phylloxera Worm (voice)

Ichirō Nagai

Narration