What Happened to Mary
- Mwaka: 1912
- Nchi: United States of America
- Aina: Action, Thriller
- Studio: McClure Publishing Co., Edison Studios
- Neno kuu: movie serial
- Mkurugenzi: Charles Brabin
- Tuma: Mary Fuller, Marc McDermott, Charles Ogle, Barry O'Moore, Bliss Milford, Bigelow Cooper
