Daniel Dae Kim

Ben Daimio

Ian McShane

Trevor "Broom" Bruttenholm

Thomas Haden Church

Lobster Johnson

Emma Tate

Baba Yaga (voice)

David Harbour

Hellboy / Anung Un Rama

Sophie Okonedo

Lady Hatton

Atanas Srebrev

Agent Madison

Brian Gleeson

Merlin

Christa Campbell

Executive Producer

Lati Grobman

Executive Producer

Milla Jovovich

Vivienne Nimue, the Blood Queen

Stephen Graham

Gruagach (voice)

Neil Marshall

Director

Mike Mignola

Executive Producer

Douglas Tait

Gruagach

Trevor Short

Executive Producer

John Thompson

Executive Producer

Avi Lerner

Executive Producer

Alistair Petrie

Lord Adam Glaren

Mark Stanley

Arthur

Sasha Lane

Alice Monaghan

Penelope Mitchell

Ganeida

Troy James

Baba Yaga

Mario de la Rosa

Esteban Ruiz / Camazotz

Ava Brennan

Alice's Mother

Anthony Delaney

Alice's Father

Dawn Sherrer

Agent Strode

Markos Rounthwaite

Grigori Rasputin

Ilko Iliev

Professor Doctor Karl Ruprecht Kroenen

Joel Harlow

Von Krupt

Dimiter Banenkin

Leopold Kurtz

Marc Helwig

Executive Producer

Jeffrey Greenstein

Executive Producer