仮面ライダーG

稲垣吾郎

as Goro / Kamen Rider G

釈由美子

as Eri Hinata

上地雄輔

as Daidō Oda

哀川翔

as Seizan Tokugawa

村上幸平

as Medical Experiment

唐橋充

as Shade Member

松田賢二

as Shade Member

Yoko Oshita

as Announcer

横山一敏

as Security Guard

永徳

as Security Guard

髙橋ひかる

as

Fumie Nakashima

as

藤田慧

as

Manami Yukishiro

as

井上正大

as Kamen Rider Decade (voice)

村井良大

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

塩野勝美

as Phylloxera Worm (voice)

永井一郎

as Narration