Donald Crisp

Leif Ericsson

Pauline Starke

Helga Nilsson

LeRoy Mason

Alwin

Anders Randolf

Eric the Red (as Anders Randolph)

Richard Alexander

Sigurd

Harry Woods

Egil (as Harry Lewis Woods)

Albert MacQuarrie

Kark

Roy Stewart

King Olaf

Torben Meyer

Odd

Claire McDowell

Lady Editha (as Claire MacDowell)

Julia Swayne Gordon

Thorhild

Iron Eyes Cody

Indian (uncredited)

Lon Poff

Friar Slain by Vikings (uncredited)

Dick Sutherland

Viking (uncredited)

Frank Ellis

Man Who Gives Sword To Alwin (uncredited)

Eugene McDonald

Francis McDonald

Viking Friend of Leif (uncredited)

Angelo Rossitto

Viking Little Person (uncredited)

Roy William Neill

Writer

Roy William Neill

Director

Jack Cunningham

Screenplay

Herbert T. Kalmus

Producer

Carl Oscar Borg

Art Direction

Ottilie A. Liljencrantz

Novel

Aubrey Scotto

Editor

George Cave

Director of Photography

William Axt

Original Music Composer