What Happened to Mary
- سال: 1912
- ملڪ: United States of America
- نوع: Action, Thriller
- اسٽوڊيو: McClure Publishing Co., Edison Studios
- چاٻي: movie serial
- ڊائريڪٽر: Charles Brabin
- اداڪار: Mary Fuller, Marc McDermott, Charles Ogle, Barry O'Moore, Bliss Milford, Bigelow Cooper
