Actor Ken Leung and creators Mickey Down and Konrad Kay take IndieWire behind the scenes of the conclusion of Eric Tao's Season 4 story, his Eminem-inspired TV debate, and if he'll be back. [Editor’s note: The following interview contains spoilers for “ Industry ” Season 4, Episode 6, “Dear Henry.”] After Season 3 of “Industry,” actor Ken Leung , who plays Eric Tao, had a message for series creators Mickey Down and Konrad Kay . “Ken said, ‘I’d love to do a fourth season, but you need to tell me