Law & Order: Organized Crime has offered its first look at Stabler's elder brother. Elliot Stabler (Christopher Meloni) is the lead character of the Law & Order spinoff, which kicked off in 2021, a decade after the character ended his 12-season stint on Law & Order: Special Victims Unit, where he originated. This season promises to explore the character even further, including the first appearance of Dean Norris as Elliot's estranged real estate agent brother Randall Stabler.
https://screenrant.com/law-and-order-oc-season-4-episode-2-trailer/