Mariska Hargitay Det. Olivia Benson Actor Ice-T Detective Odafin "Fin" Tutuola Actor Dann Florek Capt. Donald Cragen Actor Richard Belzer Sgt. John Munch Actor Danny Pino Detective Nick Amaro Actor Kelli Giddish Detective Amanda Rollins Actor Anna Chlumsky Jocelyn Paley Guest Star Roger Bart Adam Cain Guest Star Raúl Esparza ADA Rafael Barba Guest Star Adam Baldwin Captain Steven Harris Guest Star Elizabeth Marvel Rita Calhoun Guest Star Romy Rosemont Professor Kathleen Dobson Guest Star Tonye Patano Judge Maskin Guest Star Peter McRobbie Judge Walter Bradley Guest Star Rory O'Malley Craig Guest Star Dick Wolf Executive Producer Ted Kotcheff Executive Producer Neal Baer Executive Producer Peter Jankowski Executive Producer Jean de Segonzac Director John Paul Roche Writer Warren Leight Writer Julie Martin Writer