Rin-Tin-Tin III

Rinty

Dennis Moore

Don Brady

Luana Walters

Carol Dean

Tom London

Larry Dean

Ted Adams

Frank Lewis

Mae Busch

Mae Barton

George Chesebro

Brad Colby

Jimmy Aubrey

Pete Ellis

Bud Osborne

Clem

George Morrell

Captain Dwyer

Martin Spellman

Buddy

Frank LaRue

The Chief

Carl Mathews

Guard