“We always speak of having distinct voices at HBO, and few in the industry are as unique and intelligent as Russell,” HBO Programming President Michael Lombardo said in a statement. “He’s been a part of our family for a long time, and we are so pleased to be continuing our relationship.”

Simmons’ new media company All Def Digital will work on several projects for HBO, including a 25th anniversary special of Def Comedy Jam, with Simmons producing alongside Stan Lathan. An all-star lineup of comedians is expected to participate.

HBO and ADD are also developing comedy reality series “These Are My Friends,” from indie filmmaker Shaka King, following real-life hip hop artists struggling to keep their dream alive.

The new deal also includes Simmons producing the previously announced “Codes of Conduct,” a six-part limited from “12 Years a Slave” director Steve McQueen.

Simmons’ relationship with HBO dates back to 1992, when he co-created “Def Comedy Jam,” which helped launch the careers of Jamie Foxx, Chris Tucker, Martin Lawrence, Bernie Mac, Dave Chappelle, Kevin Hart and other prominent comedians.