Goro Inagaki

Goro / Kamen Rider G

Yumiko Shaku

Eri Hinata

Yusuke Kamiji

Daidō Oda

Show Aikawa

Seizan Tokugawa

Kohei Murakami

Medical Experiment

Mitsuru Karahashi

Shade Member

Kenji Matsuda

Shade Member

Yoko Oshita

Announcer

Kazutoshi Yokoyama

Security Guard

Eitoku

Security Guard

Hikaru Takahashi

Fumie Nakashima

Satoshi Fujita

Manami Yukishiro

Masahiro Inoue

Kamen Rider Decade (voice)

Ryouta Murai

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

Katsumi Shiono

Phylloxera Worm (voice)

Ichiro Nagai

Narration