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 Det. Nick Amaro Actor Kelli Giddish Det. Amanda Rollins Actor Harry Connick Jr. Executive A.D.A. David Haden Guest Star Tamara Tunie Dr. Melinda Warner Guest Star Fred Arsenault Graham Winger Guest Star Emily Kinney Haley Cole Guest Star Reyna de Courcy Lizzie Zane Guest Star Josh Mostel Mr. Roth Guest Star Laura Benanti Maria Grazie Guest Star Alison Bartlett Dawn Cole Guest Star Walter Belenky Mr. Galton Guest Star Stephanie Pope Matchmaker Guest Star Dick Wolf Executive Producer Ted Kotcheff Executive Producer Neal Baer Executive Producer Peter Jankowski Executive Producer Jonathan Kaplan Director Warren Leight Writer David Matthews Writer John Paul Roche Writer