Salvatore
Viceroy Vkruk
Koulikov
One
Hellboy
Zeno
Collie Entragian
Gunnar
Father Drake
Norick
Murchison
Cemetery Caretaker
Chas Bradley
Sylvester
Nicola
Father Duffy
Detective Sergeant Perry
Hellboy
Konstantine Konali
Gambler
Felson
Prof. Sam Tucker (voice)
Grasping (voice)
Marshal Nalhober
Sheriff
Boltar
Angel de la Guardia
Johner
Sayer of the Law
Hellboy (voice)
Brother Samuel
Norman Arbuthnot
Captain Skunkbeard / Biff Wellington (voice)
Stevie
Pap Finn
Self
Red
Jim
Reinhardt
Dr. William Winslow
Bobby
Mayor Miccelli
Dr. Julian
Corin
Christopher Bellows
Kago (voice)
Ed Pollack
Amoukar
Priest Bill
Nino
Hellboy (voice)
Wesley
Hannibal Chau
Mitchell
Kunyi (voice)
Self
Pete
Dr. Orion Zephyr
Parker (voice)
Charles Burden Sr.
Detective Pantella
Phyllis
Vito
Polyphemus (voice)
Self
Mayor Williams
Eli Pierson
Horus
God
Graft
Big Mike
Dr. Douglas Eben
Det. Chilcoat
Dr. Ramsey Krago
Lord Vox of Vestron
Slade Wilson / Deathstroke (voice)
Colonel McKellog
Lt. Col. Delacroix
Barry Lerner
General von Binding
Morgan
Bill
Judge Henry South
Stabbington Brother (voice)
Self - Hellboy, Hellboy 1 & 2
Party Guest (uncredited)
Ed Murphy
Alan Manieski
Kidman
Victor Cain
Self
Self
Self
Xibalba (voice)
Governor Starks
Frank Brodie
Terry 'Shotgun' Coburn
Sans
Anslinger
Calabrese
Captain
Prentice Stanton
The Director
Booking Agent
Jerry Paul
Viktor Dragovic
Self (archive footage)
Hellboy (voice)
Dwayne Burcell
Maury Goldman
Charlie Conner
Acme VP, Never Learning
The Merc
Al Braverman
Gascone
Nick Everson
Gnarlak
Angelo
Murray
Doctor Frederick Texarian
Sheriff Jack
The Man in the Hat
Shoggoth (voice)
Jacob Shuler
Narrator
Narrator (voice)
Elder Vorin (voice)
Jack's Attorney
Lord Morton
Shoggoth (voice)
Hotep / Ancient One #2 (voice)
Frank Cerrillo
The Sheriff
Peter
Mr. Scratch (voice)
Donnie Shank
Asher
Magnus (voice)
Cliff
Curtis Sunday
Admiral
Self
Charlie Storm
Red Cap (voice) (uncredited)
Birdie
Optimus Primal / Optimal Optimus (voice)
Narrator
Bruno
Narrator
Captain Soames
Dr. Harlan Jessup
Mr. Wiley
General Pershing
Bernardo (voice)
Podesta (voice)
(voice)
John McClure
Preston
Satan (voice)
Benedict Drask
Self (uncredited)
Self
'Ugly' Jim McCrae
Henry
Mr. Wallendorf
Pappi
Slade Klossus (voice)
Optimus Primal (voice)
RP
Self
Sheriff Hickey
Bobo
Dalton Kirby
Self
Mr. Carter
Ron Perlman
Self
Mr. Harrison
Self
Theo
Louie the Jaw
Clay Morrow
40132
Slade (voice)
Monster Hunter (voice)
Heavyman / Koenig (voice)
Vice Principal Lancer (voice)
Colonel Nikolas Rokoff (voice)
Vincent
Mr. Kellman
Self
Rumor / Killer Croc (voice)
Stuart
Jax-Ur (voice)
Kurtis Striker (voice)
Roy
Josiah Sanchez
Fiery Blaze
Attorney
Lt. Col. Brandon Grace
Driller (voice)
Sgt. Grating (voice)
Karl Nivor (voice)
Orion (voice)
Wild Horse (voice)
Clayface (voice)
Orion (voice)
The Lich (voice)
Judge Pernell Harris
Luther Braxton
Clayface (voice)
Warhawk (voice)
Colonel (voice)
Arbutus (voice)
Bular (voice)
Lich (voice)
Clayface (voice)
Mickey Kaline (voice)
Mickey Kaline / Weiner Cooker (voice)
Wes Chandler
Self
Killer Croc (voice)
Leader (voice)
Hulk (voice)
Gha Nachkt (voice)
Hannibal Chau
Darryl (voice)
Satan (voice)
Toby Hellinger
Inspector Malpumpkin / Joe / Frozen Fiend (voice)
Self - Narrator (voice)
The Messenger
Justice (voice)
Ramon Limon (voice)
Frank Napier
Self
Apollo (voice)
Sterling Frost Sr.
Big Graham
Fang (voice)
Sterling Frost Sr. (voice)
Bandit (voice)
Double X / Dr. Ecks (voice)
Sinestro (voice)
Alan Manieski
Slade (voice)
Slade / Alfred Pennyworth (voice)
Executive Producer
Executive Producer
Producer
Producer
Executive Producer
Executive Producer
Producer
Executive Producer
Executive Producer
Producer
Director
Producer