Ron Perlman Hellboy
John Hurt Trevor Bruttenholm
Seth MacFarlane Johann Krauss (voice)
Guillermo del Toro Story, Creature Vocals (voice) (uncredited), Director, Screenplay
Selma Blair Liz Sherman
Doug Jones Abe Sapien / Chamberlain / Angel of Death
Jeffrey Tambor Tom Manning
Ádám Wallner Second Assistant "B" Camera
Bradley James Allan Stunt Coordinator
Anthony Caron-Delion Art Direction
Jimmy Kimmel Jimmy Kimmel
Anna Walton Princess Nuala
Domonkos Párdányi Stunt Double, Stunt Coordinator
Miklós Tóth Production Manager
Danny Elfman Original Music Composer
Roy Dotrice King Balor
Lou Horváth Stunts
Mike Prestwood Smith Sound Re-Recording Mixer
Wayne D. Barlowe Creature Design
Peter Burgis Foley Artist
Luke Goss Prince Nuada
Thomas Floutz Special Effects Makeup Artist
Christopher Barnett Sound Designer
Chris Lyons Special Effects Makeup Artist
Brian Steele Wink / Cronie / Spice Shop Troll / Cathedral Head / Fragglewump
Kinga Kosá-Gavalda Stunts
Santiago Segura Distinguished Buyer
Peter Gleaves ADR Mixer
Sándor Boros Stunts
James Moriana Foley Artist
Michael J. Wassel Visual Effects Supervisor
Peng Zhang Stunts
Jan Petřina Stunt Double
Jack Stew Foley Artist
Nicolas Becker Foley Artist
Lawrence Gordon Producer
Bonnie Morgan Stunts
Mike Mignola Comic Book, Story, Co-Executive Producer
Mike Richardson Producer
Chan Man-Ching Fight Choreographer
Cliff Lanning First Assistant Director
Kathy Nelson Music Supervisor
Ed Colyer Foley Mixer
István Koleszár Stunts
John Alexander Johann Krauss / Bethmoora Goblin
Mark Swain Art Direction
Mark Taylor Sound Re-Recording Mixer
Lloyd Levin Producer
Guillermo Navarro Director of Photography
Chris Symes Executive Producer
Jeremy Zimmermann Casting, Auctioneer
Gábor Piroch Stunt Double
Beverley Binda Makeup Artist
Nick Foley ADR Mixer
Tom Whitehead Draughtsman
Elli Griff Set Decoration
Bart Mixon Special Effects Makeup Artist
Gergö Horpácsi Stunts
László Kósa Stunts
Matthew Sharp Second Assistant Director
Paul Laugier Art Direction
Nick Brett Stunts
Szandra Bíró Makeup Artist
Harry Barnes Foley Editor
Graham Page Digital Compositor
Matt Rippy Newscaster
Zsolt Csutak Casting
Andie Derrick Foley Artist
Géza Kovács Stunts
Andy Taylor Visual Effects Producer
Dan Snape Digital Compositor
Ákos Lenkei Stunts