Chief Sullivan Dylan Price as Detective Danny Tatum Lance Reddick as Medical Examiner Dr Taylor Kevin O'Rourke as Defense Attorney Sam Tiffany Leslie Ayvazian as Judge Susan Valdera Ron Leibman as Executive Assistant District Attorney Stan Villani Scott Sowers as Internal Affairs Bureau Detective Waldman Tamara Tunie as Medical Examiner Dr. Melinda Warner Craig Wroe as Defense Attorney James Woodrow Guest stars In the second episode "Honor," Marshall Manesh played an Afghan diplomat and Anil Kumar played his son, both of whom follow Sharia law and condone honor killings. Susham Bedi played the diplomat's wife who, although powerless in her own country, in a climactic scene of the episode gets the chance to make or break a New York case. Tracy Pollan, who played Harper Anderson in Season 1, reprised her role as the paranoid rape victim-turned-vigilante in the Season 2 episode "Closure." The fifth episode, "Baby Killer," has a tragic opening in which a seven-year-old is shot by one of her classmates, played by Nicolas Martí Salgado. Carlos Leon portrayed a gang leader who played a large role in how Elias came to possess the gun and how he became traumatized enough to fire it. The sixth episode, "Noncompliance," featured Kevin Breznahan played a schizophrenic whose mother (Kathleen Chalfant) and other family, although aware that he is mentally ill, wish him nevertheless to remain off medication because the real world seems to him even more frightening than his delusional one. The seventh episode, "Asunder," in which he played a police officer accused of spousal rape, was the first of two guest appearances SVU for Nestor Serrano. Amy Carlson guest-starred as his wife. In the thirteenth episode, "Victims," Eric Roberts guest-starred as a vigilante ex-cop. His character killed sex offenders known to be spreading HIV every time they raped. In this episode, after a visit to a crime scene exposes him to the blood of an HIV-positive victim, Elliot Stabler begins taking antiretrovirals, which is mentioned in the next episode, "Paranoia," in which Khandi Alexander guest-starred as a police officer who secretly works for internal affairs. In episode fifteen, "Countdown," Andrea Bowen played a key witness who helps the SVU track a serial killer. In the episode "Runaway", Kelly Karbacz played a teenage girl who goes missing. Sean Nelson guest-starred as an informant who helps the SVU search for her. About "Runaway" showrunner Neal Baer said, "That's the only episode