A Dark Lantern
- Bliain: 1920
- Tír: United States of America
- Seánra: Drama, Romance
- Stiúideo: Realart Pictures Corporation
- Eochairfhocal: lost film
- Stiúrthóir: John S. Robertson
- Caitheadh: Alice Brady, Reginald Denny, Edgard Varèse, Brandon Hurst, James L. Crane, Marie Burke
