Television News 'Heathers' TV series to premiere July 10 on Paramount Network 05/03/2018 "Heathers" is scheduled to debut July 10, Paramount Network said Tuesday. Read More RELATED NEWS From Tokyo to Las Vegas: Taylor Swift's flight to Super Bowl LVIII'Chucky' Season 3 trailer released by USA Network and Syfy'Quantum Leap' Season 2 visits L.A. riots, Salem Witch Trials, and more TAGS: Winona Ryder Shannen Doherty Christian Slater Grace Victoria Cox Heathers