Donald Crisp

Character: Leif Ericsson

Pauline Starke

Character: Helga Nilsson

LeRoy Mason

Character: Alwin

Anders Randolf

Character: Eric the Red (as Anders Randolph)

Richard Alexander

Character: Sigurd

Harry Woods

Character: Egil (as Harry Lewis Woods)

Albert MacQuarrie

Character: Kark

Roy Stewart

Character: King Olaf

Torben Meyer

Character: Odd

Claire McDowell

Character: Lady Editha (as Claire MacDowell)

Julia Swayne Gordon

Character: Thorhild

Iron Eyes Cody

Character: Indian (uncredited)

Lon Poff

Character: Friar Slain by Vikings (uncredited)

Dick Sutherland

Character: Viking (uncredited)

Frank Ellis

Character: Man Who Gives Sword To Alwin (uncredited)

Eugene McDonald

Character:

Francis McDonald

Character: Viking Friend of Leif (uncredited)

Angelo Rossitto

Character: Viking Little Person (uncredited)