Guyver: Dark Hero

David Hayter

Sean Barker / The Guyver

Kathy Christopherson

Cori Edwards

Bruno Giannotta

Crane

Stuart Weiss

Marcus

Billi Lee

Mizky

Jim O'Donoghoe

Gouo

J.D. Smith

Doug

Alisa Merline

Brandi (voice)

Wes Deitrick

Volker

Veronica Reed

Sten (voice)

Stephen Oprychal

Bob

Ann George

Gail (voice)

Marisa Cody

Mary (voice)

Kristin Calkins

Lois / Primitive Guyver (voice)

Christopher Michael

Atkins

Ellis Moore

Crusty Old Man