Christopher Meloni Det. Elliot Stabler Actor Mariska Hargitay Det. Olivia Benson Actor Richard Belzer Sgt. John Munch Actor Dann Florek Capt. Don Cragen Actor Ice-T Detective Odafin "Fin" Tutuola Actor Stephanie March A.D.A. Alexandra Cabot Actor BD Wong Dr. George Huang Actor Diane Neal A.D.A. Casey Novak Actor Beverly D'Angelo Rebecca Balthus Guest Star Marlo Thomas Judge Mary Clark Guest Star Fred Dalton Thompson Arthur Branch Guest Star Peter Hermann Trevor Langan Guest Star David Thornton Lionel Granger Guest Star Daniel Sunjata CSU Technician Burt Trevor Guest Star Tamara Tunie Dr. Melinda Warner Guest Star Joanna Merlin Judge Lena Petrovsky Guest Star Mike Doyle Forensics Tech Ryan O'Halloran Guest Star Audrie J. Neenan Judge Lois Preston Guest Star Caren Browning CSU Captain Judith Siper Guest Star Tom O'Rourke Judge Mark Seligman Guest Star Dick Wolf Executive Producer Ted Kotcheff Executive Producer, Director Neal Baer Executive Producer Constantine Makris Director David Platt Director Jean de Segonzac Director Juan José Campanella Director Alex Zakrzewski Director Ed Bianchi Director Michele Fazekas Writer Lisa Marie Petersen Writer Amanda Green Writer Dawn DeNoon Writer Jonathan Greene Writer Jose Molina Writer Barbie Kligman Writer Patrick Harbinson Writer Robert Nathan Writer Tara Butters Writer