However, she is best-known for her main role as "Sameen Shaw" on the CBS show Person of Interest (2011) playing a CIA agent turned-vigilante with a heart of gold.She also appeared on HBO's The Sopranos (1999), in the episode The Sopranos: Kennedy and Heidi (2007) as "Sonya Aragon", a stripper and a college student who spends a weekend with Tony after a death in his family. Although uncredited by most sources, Sarah also appeared in the Jackie Chan film, Rush Hour 3 (2007), as one of the girls being handcuffed along with Mia Tyler for a traffic offense by Chris Tucker early in the film. She also starred with Damian Lewis in the NBC show, Life (2007).