佐藤健
— Ryotaro Nogami / Kamen Rider Den-O
松元環季
— Kohana
中村優一
— Yuto Sakurai / Kamen Rider Zeronos
秋山莉奈
— Naomi
松本若菜
— Airi Nogami
永田彬
— Seigi Ozaki
上野亮
— Issey Miura
石黒英雄
— Kai
Toshihiko Seki
— Momotaros (voice)
Kōji Yusa
— Urataros (voice)
Masaki Terasoma
— Kintaros (voice)
Ken'ichi Suzumura
— Ryutaros (voice)
Hōchū Ōtsuka
— Deneb (voice)
石丸謙二郎
— Owner / Opening Narration, Station Master
坂口候一
— Mole Imagin (voice)
家中宏
— Death Imagin (voice)
岡野友紀
— Past Man
Shin-ichiro Miki
— Sieg (voice)
笹沼晃
— Mole Imagin (voice)
桐井大介
— Mole Imagin (voice)