The Lone Defender
- Sena: 1930
- Pajjiż: United States of America
- Ġeneru: Action
- Studio: Mascot Pictures
- Kelma ewlenija: german shepherd, movie serial, dog hero
- Direttur: Richard Thorpe
- Kast: Rin-Tin-Tin, Walter Miller, June Marlowe, Josef Swickard, Buzz Barton, Lee Shumway
