Overview
The story of a boy, a dog, and a man. The boy discovers he is heir to a shipping line, and travels to Los Angeles, accompanied by inventor/radio operator Bob Whitlock and Irene Blaine. Their journey is aided by Pal, a wolf dog.
Cast
Rin-Tin-Tin Jr.
Pal
Frankie Darro
Frank Courtney
Boots Mallory
Irene Courtney
George J. Lewis
Bob Whitlock
Henry B. Walthall
Jim Courtney
Hale Hamilton
Norman Bryan
Fred Kohler
Joe Stevens
Niles Welch
Mason
Gordon De Main
Murphy
Yakima Canutt
Bill
Cornelius Keefe
Jerry Patton
Tom London
Brooks
Stanley Blystone
Lang
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