Liana Ramirez as Rena Ayers/Uca Worm
Jennifer Hale as the Voice of Uca Worm
Colby Strong as Reynold Norwood/Cassis Worm
Steve Blum as the Voice of Cassis Worm
James Marsters as Drake Holme/Gryllus Worm/Kamen Rider Dragonborg/Kamen Rider Scorpix/Kamen Rider Hornix
Matthew Mercer as the Voice of Scorpio Worm
Stephanie Sheh as the Voice of Sisyra Worm
Wiliam O' Leary as Grax/Gryllus Worm/Kamen Rider Hornix
