Old Mammy's Secret Code
- ປີ: 1913
- ປະເທດ: United States of America
- ປະເພດ: Drama
- ສະຕູດິໂອ: Broncho Film Company
- ຄຳ ສຳ ຄັນ: short film
- ຜູ້ ອຳ ນວຍການ: Charles Giblyn
- ຫລໍ່: Louise Glaum, Charles Ray, Ann Little, Minnie Devereaux, Sherman Bainbridge, Edna Robinson
