David Harbour

as Archie Everhardt (voice)

as Alexei Shostakov

as Gunny Lefferty

as Dan (voice)

as Jack Salter

as Ernest

as Santa

as Alexei

as Matt Wertz

as Gaspar

as David Harbour III / David Harbour Jr. / Frankenstein

as Hellboy / Anung Un Rama

as Doug Dennison

as Dexter Tolliver

as John Morris

as Masters

as Ray

as Todd

as Gordon Shanklin

as Jay Price

as Stephen Green

as Van Hauser

as Joel

as Bob Egan

as Ernest

as Frank Scanlon

as Brian

as PointCorp Insider

as Shep Campbell

as Gregg Beam

as Dracula

as David

as Randall Malone

as Agent Jim McAllister