Malvern girl co-stars on 'Person of Interest'
Meet Mercedes Griffeth, an 11-year-old from Malvern who co-stars tonight in the CBS show "Person of Interest."
http://www.thv11.com/video/1878817090001/1/Malvern-girl-co-stars-on-Person-of-Interest
http://bcdownload.gannett.edgesuite.net/kthv/34300056001/34300056001_1878862405001_th-506e25ac932eb0e42e75d18b-782203297001.jpg?pubId=34300056001
Malvern girl co-stars on 'Person of Interest'
Meet Mercedes Griffeth, an 11-year-old from Malvern who co-stars tonight in the CBS show "Person of Interest."
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02:29