The drama follows Det. Elliot Stabler (Christopher Meloni, “Runaway Bride,” “Oz”), a seasoned veteran of the unit who has seen it all, and his partner, Olivia Benson (Emmy nominated Mariska Hargitay, NBC’s “ER”), whose difficult past is the reason she joined the unit. Overseeing the team is Capt. Donald Cragen (Dann Florek, reprising the role he played on the first three seasons of “Law & Order”). Cragen’s tough but supportive approach to the team’s complex cases guides the squad through the challenges they face every day. Also featured is Det. John Munch (Richard Belzer, “Homicide: Life on the Street”), a transfer from Baltimore’s homicide unit, who brings his acerbic wit, conspiracy theories and street-honed investigative skills. Munch is partnered with Det. Odafin “Fin” Tutuola (Ice-T, “Players,” “New Jack City”), whose unique sense of humor and investigative experience make him a formidable match for Munch.

Assistant District Attorney Casey Novak (new cast regular Diane Neal, “Hack” and “Ed”) adds a legal component to the series through her efforts to bring closure to the intense investigations. Also aiding the detectives is forensic psychiatrist George Huang (B.D. Wong, “Oz”), whose insight into the minds of the accused often provides significant clues that lead to the resolution of a case.