بازیگران

• Ron Perlman — Hellboy
• Selma Blair — Liz Sherman
• Doug Jones — Abe Sapien
• John Hurt — Prof. Bruttenholm
• Rupert Evans — John Myers
• Jeffrey Tambor — Tom Manning
• Kevin Trainor — Young "Broom"
• Biddy Hodson — Ilsa Haupstein
• Karel Roden — Grigori Rasputin
• Rory Copus — Kid on Rooftop
• Santiago Segura — Train Driver
• Mark Taylor — Truck Driver
• Jim Howick — Cpl. Matlin
• Brian Steele — Sammael
• Corey Johnson — Agent Clay
• Brian Caspe — Agent Lime
• James Babson — Agent Moss
• Angus MacInnes — Sgt. Whitman