Law & Order: Special Victims Unit (season 20)

The twentieth and final season of Law & Order: Special Victims Unit premiered on September 27, 2018.

Cast
The entire main cast from the previous season returned for the season. Following the cancellation of Criminal Minds, it was announced that Matthew Gray Gubler (Spencer Reid) would join the cast this season as a series regular. Richard Belzer and Tamara Tunie would rejoin the cast of this season.

Main Cast

 * Mariska Hargitay as Lieutenant Olivia Benson
 * Kelli Giddish as Detective Amanda Rollins
 * Ice-T as Sergeant Odafin "Fin" Tutuola
 * Peter Scanavino as Detective Dominick "Sonny" Carisi, Jr.
 * Philip Winchester as A.D.A. Peter Stone

Recurring

 * Peter Gallagher as Deputy Chief William Dodds
 * Dean Winters as District Attorney Special Investigator Brian Cassidy
 * Ryan Buggle as Noah Porter-Benson