Stephanie March

Stephanie March is an American actress whose television and film work spans legal dramas, comedies and independent features. Born in Dallas, Texas, she studied at Northwestern University, graduating in 1996, and began appearing on screen in 1997 with an episode of Early Edition. Two years later she reached Broadway in Arthur Miller's Death of a Salesman. Her best-known part came as Assistant District Attorney Alexandra Cabot on Law & Order: Special Victims Unit, a main role from 2000 to 2003 that she returned to in guest appearances until 2018; the part brought her and her co-stars a Satellite Award nomination in 2003. She led the short-lived courtroom series Conviction in 2006. Her screen credits include Origin (2023), The Invention of Lying (2009), Jesse Stone: Night Passage (2006), Why Stop Now? (2012), Falling for Grace (2006), Mr. & Mrs. Smith (2005) and Head of State (2003). She executive produced and starred in The Social Ones (2019).