The Haunting of Hill House Cast and Character Guide
Your Official Guide to The Haunting of Hill House's Massive Cast of Characters
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The adult version of Luke is played by British actor Oliver Jackson-Cohen, who's appeared in everything from the 2010 rom-com Going the Distance to the recent Wizard of Oz-inspired miniseries Emerald City. When we check in with Luke years later, he's battling a serious meth addiction that likely stems from his childhood trauma.