Gilbert Arenas relaunches ‘Gil’s Arena’ after Underdog split, adds ESPN’s Iman Shumpert to cast‎

Gilbert Arenas left his hit NBA digital talk show in April amid a contract dispute with Underdog. Nearly six months later, Arenas and Gil’s Arena have returned to air with a new cast and corporate partner. Arenas has teamed with Playmaker to monetize the popular show, which he will self-produce. He was joined Monday by returning cast…