An original Law & Order: SVU character returns in Law & Order: Organized Crime season 4, episode 7 trailer to save Elliot Stabler. Christopher Meloni was part of the initial ensemble of the wildly popular NBC Wolf Entertainment series that is now spearheaded by Mariska Hargitay's Olivia Benson. After years of absence, Melonin's Stabler returned via his own series, Law & Order: Organized Crime, where he has his squad. However, occasionally, he needs help from some of his oldest allies.
https://screenrant.com/law-and-order-organized-crime-season-4-episode-7-trailer/