Person of Interest is a runaway hit for CBS, and leading lady Sarah Shahi recently visited our New York studio to talk about what's to come on the thriller's third season. She was a new addition to the cast in 2012 and confessed that the physical role is quite a change from her previous work on shows like Life, The L Word, and Fairly Legal, which only required her to 'run down court steps in six-inch heels.' Person of Interest airs Tuesdays at 10 p.m. EST/9 p.m. CST. On Allie: Claudie Pierlot bl
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