Ron Perlman

Character: Hellboy

Selma Blair

Character: Liz Sherman

Doug Jones

Character: Abe Sapien / Chamberlain / Angel of Death

John Alexander

Character: Johann Krauss / Bethmoora Goblin

Seth MacFarlane

Character: Johann Krauss (voice)

Luke Goss

Character: Prince Nuada

Anna Walton

Character: Princess Nuala

Jeffrey Tambor

Character: Tom Manning

John Hurt

Character: Trevor Bruttenholm

James Dodd

Character: Johann Krauss

Brian Steele

Character: Wink / Cronie / Spice Shop Troll / Cathedral Head / Fragglewump

Andrew Hefler

Character: Agent Flint

Iván Kamarás

Character: Agent Steel

Mike Kelly

Character: Agent Marble

Jeremy Zimmermann

Character: Auctioneer

Santiago Segura

Character: Distinguished Buyer

Roy Dotrice

Character: King Balor

Aidan Cook

Character: Two-Headed Shop Owner

Jeanne Mockford

Character: Bag Lady

Montse Ribé

Character: Young Hellboy

Ferenc Elek

Character: Fat Slob

Alex McSweeney

Character: Policeman

Justin Pierre

Character: Policeman

Matthew O'Toole

Character: Limb Vendor

Jamie Wilson

Character: Cat Vendor

Clive Llewellyn

Character: Tadpole Vendor

Sándor Svigelj

Character: Bagpipe Player

Brian Herring

Character: Silkard / Fish Vendor

Pálma Pásztor

Character: Mummy Vendor

Jimmy Kimmel

Character: Jimmy Kimmel

Tim Flavin

Character: Newscaster

Belinda Henley

Character: Newscaster

Blake Perlman

Character: Newscaster

Matt Rippy

Character: Newscaster

Judit Viktor

Character: Lady with Dog

Szonja Oroszlán

Character: Woman with Baby

Michael Mehlmann

Character: Auction Bidder Man

Todd Williams

Character: Auction Bidder Man

Beatrice Zentai

Character: Auction Bidder Woman

Peter Horkay

Character: Steward

Richard Rifkin

Character: TV Pundit

Guillermo del Toro

Character: Creature Vocals (voice) (uncredited)

Tim Larsen

Character: Street Thug (uncredited)

Gavin McKenzie

Character: Auction Room Steward (uncredited)

Julia Papp

Character: Reporter (uncredited)