Adapted from Dorothy Yost's story, "The Untamed Heart"
Rin-Tin-Tin , Jason Robards Sr. , Dorothy Dwan
Frank Kesson
Warner Bros. Pictures ,
as The Grey Ghost
as Steve Harley
as Janet
The Wolf Dog
Jaws of Steel
Where the North Begins
While London Sleeps
Benji
Courage of Lassie
Law of the Wolf