Rinty becomes the best pal of juvenile "human" hero Danny O'Shea. Their devotion to one another is proven beyond doubt when Danny is threatened by kidnappers.
Rin-Tin-Tin
Rinty
Virginia Brown Faire
Virginia Calhoun
Carroll Nye
Robert Hammond
Robert Gordon
Danny O'Shea
James Pier Mason
Bruce Morgan
Pat Hartigan
Tramp
D. Ross Lederman
Director
Charles R. Condon
Writer
