EXCLUSIVE: Slave Play author Jeremy O. Harris and New York Jets tight end CJ Uzomah are the latest high-profile names to sign on as co-producers of a currently running Broadway production: The two join the recently announced NBA champ Dwyane Wade, actor Gabrielle Union and Drag Race star RuPaul on the producing team of Ain’t No Mo’, a Lee Daniels production of Jordan E. Cooper’s comedy in previews at the Belasco Theatre.