Law and Order SVU 19×06 “Unintended Consequences” Season 19 Episode 6 Promo – When a teenaged girl is found dead, Rollins (Kelli Giddish) goes undercover at a high-end rehab center where the victim was last seen alive. Meanwhile, Benson (Mariska Hargitay) tries to overcome her doubts about Sheila (guest star Brooke Shields). Also starring Ice T (Det. Odafin Tutuola), Raúl Esparza (ADA Rafael Barba) and Peter Scanavino (Det. Sonny Carisi). Also guest starring Peter Scolari (Dr. Dennis Barkley), Annie Corley (Rosemary Taylor), Gus Birney (Kristi Martin), Christiane Noll (Sarah Curtis), Robert Eli (Glen Curtis) and Angela Oh (Katherine Lee).