Television News 'Mr. Mercedes:' Harry Treadaway may replace Anton Yelchin 10/14/2016 Harry Treadaway is reportedly headed for "Mr. Mercedes." 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: David E. Kelley Brendan Gleeson Anton Yelchin Stephen King Harry Treadaway Penny Dreadful Mr. Mercedes