Jack London

Michael O'Shea

as

Jack London

Susan Hayward

as

Charmian Kittr...

Osa Massen

as

Freda Maloof

Harry Davenport

as

Prof. Hilliard

Frank Craven

as

Old Tom

Virginia Mayo

as

Mamie

Ralph Morgan

as

George Brett

Jonathan Hale

as

Kerwin Maxwell

Edward Earle

as

James Hare

Morgan Conway

as

Richard Hardin...