Casts
Michael O'Shea
as Jack London
Susan Hayward
as Charmian Kittredge
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 Harding Davis
