Mariska Hargitay Sgt. Olivia Benson Actor Ice-T Detective Odafin "Fin" Tutuola Actor Kelli Giddish Detective Amanda Rollins Actor Danny Pino Detective Nick Amaro Actor Raúl Esparza ADA Rafael Barba Actor Peter Scanavino Detective Sonny Carisi Actor Rob Morrow Skip Peterson Guest Star Ally Ioannides Heather Manning Guest Star Laura Fraser Professor Jessica Dillon Guest Star Kathleen Chalfant President Roberts Guest Star Delaney Williams John Buchanan Guest Star Jenna Wolfe Herself Guest Star Derek Klena Connor Howell Guest Star Josh Caras Lance Biscone Guest Star Derek Goh Brian Mackey Guest Star Dick Wolf Executive Producer Ted Kotcheff Executive Producer Neal Baer Executive Producer Peter Jankowski Executive Producer Michael Slovis Director Samantha Howard Corbin Writer