Federal Agents vs. Underworld, Inc.
- Ел: 1949
- Ил: United States of America
- Жанр: Action, Crime
- Студия: Republic Pictures
- Төп сүз: movie serial
- Директор: Fred C. Brannon
- Ролик: Kirk Alyn, Rosemary La Planche, Roy Barcroft, Carol Forman, James Dale, Bruce Edwards