Michael Dobson
Narrator (voice)
Keiffer Dobson
Young Hellboy (voice)
John Fitzgerald
King Balor (voice)
Adam Fulton
Goblin Smithy (voice)
Brooke Burgess
Prince Nuada (voice)
Kim Violato
Princess Nuala (voice)
Director
Guillermo del Toro
Screenplay
Mike Mignola
Writer
