Christopher Heyerdahl

as Marius de Romanus(3 eps)

as Charlie(6 eps)

as Jack

as Fredrik P Jensen

as Stepfather

as Shimon

as Puckett(5 eps)

as Police Chief Bagan

as Andrew

as Dr. Schoenheist - Scientist #1(1 ep)

as Roy Walker

as Dr. Reynolds(3 eps)

as Ammon Lafferty(2 eps)

as McDaniels(1 ep)

as Captain Caspar Locke(4 eps)

as Jakub(5 eps)

as The Black Hat Man(7 eps)

as Ova Asblorn

as Old Man(2 eps)

as Oscar Wallace(1 ep)

as George Maynard

as Jim

as Chief Mattsson

as Master Zane(2 eps)

as Edmund(1 ep)

as Headmaster Deats

as Sergeant Braun

as Don Berryman(10 eps)

as Wen(1 ep)

as Louis Gagnon(10 eps)

as Hightower(1 ep)

as Augustus Nickel(6 eps)

as Andrew Graham(1 ep)

as Sam(27 eps)

as David Arthur Faraday(1 ep)

as Dennis

as Ezekiel

as Arvid(1 ep)

as Ivan Mislav(1 ep)

as Dr. Lionel Gray(3 eps)

as Olaf(2 eps)

as Pepper

as The Keeper(1 ep)

as Grigori Yefimovich Rasputin(1 ep)

as Shaman Derek(1 ep)

as Jack Gruber(2 eps)

as President Korsovich(1 ep)

as Simon

as Martin Arisson(1 ep)

as Anders

as Marcus

as Dr. Nicholas Markus(1 ep)

as Damian Darhk's Assistant(1 ep)

as Lustig Balder(1 ep)

as Marcus

as The Swede(57 eps)

as Duane Pickett(1 ep)

as Collector

as Alby (voice)

as Collector(1 ep)

as Matthew Collins(1 ep)

as Kevin Reikle(3 eps)

as Kevin Riekel(1 ep)

as Connor Dunham(1 ep)

as Grenier(3 eps)

as Marcus

as Halling/ Todd

as Jacque Henri(1 ep)

as Paolo

as John Druitt / Bigfoot(59 eps)

as Dieter Braun(6 eps)

as Jebediah Friessen(1 ep)

as Alcidez Barling(10 eps)

as Dr. Woland

as Rufus Griswold

as Stanley Schiff(2 eps)

as Arthur Kennedy(11 eps)

as Long Hair(1 ep)

as Justin Talbert(1 ep)

as John the Baptist(1 ep)

as Rufus Griswold(1 ep)

as Scott

as Alastair(3 eps)

as James “Jim” Ebbets(1 ep)

as Mike l'Irlandais

as Caulder

as Mr. Mitchell(1 ep)

as Rocker

as Todd the Wraith(8 eps)

as Halling(6 eps)

as Todd(8 eps)

as Helion Politico

as Jan van der Heyden(1 ep)

as Smiley

as Reverend Jimmy Criss(3 eps)

as Lennie(2 eps)

as Dr. Arthur Walsh(1 ep)

as Geoffroy St-Hilaire(4 eps)

as Dr. Hillerman(2 eps)

as Dr. Tolkien(1 ep)

as Zed(1 ep)

as Jim Corbett

as Paul Wiel(1 ep)

as Dr. Jacob Mortas

as Evan Harper

as Zor-El(2 eps)

as Jodorowsky (Junkie)

as D.A.

as Marius Franken

as Lewis Gills

as Marc Ratelle(1 ep)

as Gaiton(1 ep)

as Ernst Kaltenbrunner(1 ep)

as Thad Stiles

as Bobby Fish

as Mickey Collins

as Bobby Vieira(13 eps)

as Detective Lou Heinz

as Preficator (as Chris Heyerdahl)

as Charles Dickens

as Frankie Lacoy

as H.P. Lovecraft

as Pine Billy

as Hettinger

as Narrator (voice)

as Pallan(1 ep)

as Arthur(1 ep)

as Darien

as Fellow Gambler #2

as Judd Lush

as Eric Thornton

as Alfred Kraus(1 ep)

as Colin Starnes(1 ep)

as O'Hara

as Paul Enquist

as Walt (as Chris Heyerdahl)(3 eps)

as Thief #2

as Ponytail

as Milo

as Nosferatu(1 ep)

as Leonid(1 ep)

as Jake(1 ep)