Cast & Crew
- Ron PerlmanHellboy
- Selma BlairLiz Sherman
- Doug JonesAbe Sapien
- John HurtVoice
- Peri GilpinProfessor Kate Corrigan
- Dee Bradley BakerLightning/Kappa
- Keith FergusonVoice
- Yuriana KimAdditional Voices
- Clyde KusatsuAdditional Voices
- Phil LaMarrAdditional Voices
- James SieAdditional Voices
- Mitchell WhitfieldAdditional Voices
- Gwendoline YeoKitsune
- Phil WeinsteinDirector
- Tad StonesDirector
- Lloyd LevinProducer
- Mike MignolaWriter
- Tad StonesWriter
- Matt WayneWriter