EXCLUSIVE: Adam McKay’s HBO L.A. Lakers drama series is rounding out its cast. Mike Epps (The Upshaws), Carina Conti (The Last Tycoon), Max E. Williams (Dreamland) and Mariama Diallo will recur in the series based on Jeff Pearlman’s book Showtime: Magic, Kareem, Riley, and the Los Angeles Lakers Dynasty of the 1980s. McKay’s Hyperobject Industries is producing.