What Happened to Mary
- يىل: 1912
- دۆلەت: United States of America
- ژانىر: Action, Thriller
- Studio: McClure Publishing Co., Edison Studios
- ئاچقۇچلۇق سۆز: movie serial
- مۇدىر: Charles Brabin
- Cast: Mary Fuller, Marc McDermott, Charles Ogle, Barry O'Moore, Bliss Milford, Bigelow Cooper
