Shotaro Hidari / Kamen Rider W / Kamen Rider Joker
Philip / Kamen Rider W / Young Katsumi Daido
Katsumi Daido / Kamen Rider Eternal
Ryu Terui / Kamen Rider Accel
Eiji Hino / Kamen Rider OOO
Ken Ashihara / Trigger Dopant
Akiko Narumi
Mikio Jinno
Shun Makura
Watcherman
Santa-chan
Queen
Elizabeth
Ryubee Sonozaki
Saeko Sonozaki
Wakana Sonozaki
Maria S. Cranberry
Kyosui Izumi
Reika Hanehara
Kurumi Suzumiya
Eita
Eita's Mum
Narration, Gaia Memory Voice, T2 Gaia Memory Voice
Tabata
Gozo Domoto