Riddle Gawne
- Mwaka: 1918
- Nchi: United States of America
- Aina: Action, Western
- Studio: William S. Hart Productions
- Neno kuu:
- Mkurugenzi: Lambert Hillyer, William S. Hart
- Tuma: William S. Hart, Katherine MacDonald, Lon Chaney, Gretchen Lederer, Gertrude Short, Edwin B. Tilton