Writing Credits (in alphabetical order)
| Mike Mignola | ||
Cast (in credits order)
| Lance Reddick | ... | Hellboy (voice) | |
 |
Amuche Chukudebelu | ... | Additional Hellboy VO (voice) |
| Pooya Mohseni | ... | Scheherezade (voice) | |
| Robert Clotworthy | ... | Werner (voice) | |
| Steve Blum | ... | Lucky (voice) | |
| Mara Junot | ... | Tatler / Odiana (voice) | |
| André Sogliuzzo | ... | Altman / Bruttenholm / The Faithless King (voice) | |
| Krizia Bajos | ... | Martinez (voice) | |
| Bumper Robinson | ... | Benson / Deneveux (voice) | |
| Jin Maley | ... | Meds (voice) | |
| Maile Flanagan | ... | Skuld (voice) | |
| Cissy Jones | ... | Verdandi (voice) | |
| Melanie Minichino | ... | Urdr / Erebus (voice) | |
| Piotr Michael | ... | Tsar Vodyanik / Additional Voices (voice) | |
Produced by
| Mike Mignola | ... | producer |
Cinematography by
| Mike Mignola | ||
Casting By
| Jamie Simone | ||
Sound Department
| Arnie Geher | ... | dialogue editor |
| Suzanne Goldish | ... | dialogue editor |
| Calvin Pfeffer | ... | sound recordist |
| Bryan Showalter | ... | dialogue editor |
Additional Crew
| Mae Catt | ... | Sensitivity Reader |
| Joe Moeller | ... | Voice Director |
