Popsugar Entertainment Netflix Maniac Netflix Show Details Maniac: 7 Things You Need to Know About Netflix's New Series Starring Emma Stone and Jonah Hill 23 August 2018 by Hannah Abrams View On One Page Photo 7 of 7 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 7 The Premiere Date Netflix has announced the series will premiere on Sept. 21. Previous Next Start Slideshow NetflixManiacEmma StoneJonah HillTV