Law & Order: Organized Crime season 4

The fourth season of Law & Order: Organized Crime premiered on January 18, 2024, on NBC and consisted of 13 episodes. This is the last season to air on NBC, before the series moved to Peacock. The season finale aired on May 16, 2024.

Main

 * Christopher Meloni as Senior Detective Elliot Stabler
 * Danielle Moné Truitt as Sergeant Ayanna Bell
 * Ainsley Seiger as Junior Detective Jet Slootmaekers
 * Rick Gonzalez as Detective 2nd Grade Bobby Reyes

Special guest stars

 * Ellen Burstyn as Bernadette Stabler (episodes 1–4, 8–9, 13)
 * Dean Norris as Randall Stabler (episodes 2–4, 8–13)
 * Jennifer Ehle as Meredith Bonner (episodes 5–8)
 * Keith Carradine as Clay Bonner (episodes 6–8)

Crossover stars from Law & Order: Special Victims Unit

 * Tamara Tunie as Dr. Melinda Warner (episode 2)
 * Peter Scanavino as Assistant District Attorney Dominick Carisi Jr. (episode 4)
 * Dann Florek as Former Captain Donald Cragen (episodes 7–8)

Recurring

 * Tate Ellington as Professor Kyle Vargas
 * Abubakr Ali as Detective Samir Bashir
 * Michael Trotter as Joe Stabler Jr.
 * Stephen Lang as Angus Boone
 * Lois Smith as Doris Boone
 * Rivera Reese as ATF Agent Trisha Beck

Guest

 * Will Janowitz as Eric Bonner
 * James Yaegashi as ATF Special Agent Marcus Cole