The Lone Defender
- Sanadka: 1930
- Dalka: United States of America
- Suugaan: Action
- Istuudiyaha: Mascot Pictures
- Keyword: german shepherd, movie serial, dog hero
- Agaasime: Richard Thorpe
- Jilayaasha: Rin-Tin-Tin, Walter Miller, June Marlowe, Josef Swickard, Buzz Barton, Lee Shumway
