Elisabeth Rohm with Law & Order co-stars Fred Thompson and Sam Waterson
Elisabeth Rohm is best known for her role in Law & Order. She portrayed the role of ADA Serena Southerlyn from 2001 to 2005. She appeared in 85 episodes of the American crime investigation series. She also voiced her character for the video games Law & Order: Dead on the Money (2002), Law & Order: Double or Nothing (2003) and Law & Order: Justice is Served (2004).