Junsei Motojima

Houtaro Ichinose / Kamen Rider Gotchard

Reiyo Matsumoto

Rinne Kudo / Kamen Rider Majade

Yasunari Fujibayashi

Supana Kurogane / Kamen Rider Valvarad

Oto Abe

Renge Icho

Rikiya Tomizono

Sabimaru Tsuruhara

Rikuto Kumaki

Minato

Saki Fukuda

Kyoka Edami

Amon Kabe

Ryo Kajiki

Shogo Amo

Boruto Namarizaki

Kanon Matsuzawa

Seina Tsukumo

Hirofumi Suzuki

Suzuki of The Takahashis

Shinnosuke Takahashi

Takahashi of The Takahashis

Eitoku

Priest (uncredited)

Hirofumi Fukuzawa

Wedding attendee (uncredited)

Misato Fukuen

Hopper1 / Mitemirror / Angelead / Carery (voice)

Nobuyuki Hiyama

Steamliner (voice)

Nobuhiko Okamoto

Nijigon (voice)

Rie Takahashi

X Wizard (voice)

Katsuyuki Konishi

Smaphone / Mechanichani / Renkingrobo / Gaiard (voice)

Kana Asumi

Saboneedle / Bountybunny / Tsupparihebi (voice)

Kaori Takaoka

Pakuraptor / Antrooper / Utsubocchama (voice)

Tomokazu Sugita

Ouroboros / X Fortress (voice)

Haru Shinonome

Majestydriver (voice)

Kosuke Asai

Wedding Guest (uncredited)

Naoko Kamio

Wedding Guest (uncredited)

Yuuji Nakata

Wedding Guest (uncredited)

Yuya Nawata

Wedding Guest (uncredited)

Kenya Saitou

Wedding Guest (uncredited)

Ayumi Shimozono

Wedding Guest (uncredited)