S1, E19: Detectives Benson (Mariska Hargitay) and Stabler (Christopher Meloni) wonder where to start their investigation of a series of anonymous sexual attacks on helpless women (one is played by Nicole Sullivan, "Mad TV") who are trapped standing in crowds on subway cars at rush hour, but when one suspect (guest star Bruce Bohne, "Fargo") finally is arrested, none of the victims can identify him. The cops try a new ploy by arranging an interview between their new police psychologist (Tony-winning guest star Audra McDonald, "Ragtime") and their prime suspect. Meanwhile, a tentative Benson begins dating a crime reporter (guest star Tom McCarthy). New Jersey Governor Christine Todd Whitman makes a cameo appearance.