Cast
- Thunder the Dog as Thunder
- George Hackathorne as Bob Henley
- Marjorie Daw as Mary Blake
- Mary Carr as Mrs. Henley
- Will Walling as William Marshall
- Brooks Benedict as Jack Fenton
- White Fawn the Dog as White Fawn
- Flash the Dog as Flash - Son of Thunder
- Jack Kenny as Soldier
Crew
- Renaud Hoffman · Director
- Frank Foster Davis · Writer
- James J. Tynan · Writer
- Henry McCarty · Writer
- Jack MacKenzie · Cinematographer