Law & Order (season 12)
The following is a list of Law & Order episodes from the series' twelfth season, which originally aired from September 26, 2001 to May 22, 2002. This season is the last season to feature Dianne Wiest as DA Nora Lewin and the first to feature Elisabeth Röhm as ADA Serena Southerlyn.Cast
replaced season 11's Abbie Carmichael.