Gideon Emery

as Warren Paxton

as Trapper (voice)

as Victor Quinn

as Officer Reynolds

as Copperhead (voice)

as Greg

as Additional Voices (voice)

as Creature Voices

as Krampus (voice) (uncredited)

as Teeny (voice)

as Richard Pine

as Joel

as Sergei

as Willey

as Mathew Collins

as Wesley Abbot

as Sasha Mientkiewicz

as The Nobleman

as Gene Bradley

as Sly

as Sil

as Paddy

as Bowers

as Cell guard

as Sullivan (voice)

as Necris Captain (voice)

as Malcom

as Adam

as Gunnar Cade

as Additional Voices (voice)

as Anatoly Ranskahov

as Officer Reynolds

as Wade McGregor

as Edward Lussier

as Moon Knight (voice)

as Professor Moss

as Deucalion

as Damien Barso

as Lloyd Saunders

as Jeffrey Kinto

as Sean Hennessey

as Owen Melling

as Lott Dod (voice)

as Justin

as Kevin

as Brandon Hertle

as Vlad the Impaler

as Sean Glenanne

as Donovan Shepard

as Jared Lyons

as Christopher Vackner

as Rudolph Stalin

as Leon