Rin-Tin-Tin III
Rinty
Acting
Dennis Moore
Don Brady
Acting
Luana Walters
Carol Dean
Acting
Tom London
Larry Dean
Acting
Ted Adams
Frank Lewis
Acting
Mae Busch
Mae Barton
Acting
George Chesebro
Brad Colby
Acting
Jimmy Aubrey
Pete Ellis
Acting
Bud Osborne
Clem
Acting
George Morrell
Captain Dwyer
Acting
Martin Spellman
Buddy
Acting
Frank LaRue
The Chief
Acting
Carl Mathews
Guard
Acting