Earlier today, Quentin Tarantino found his Roman Polanski in Rafal Zawierucha and now, the two-time Academy Award winner has finally filled the role we’ve all been waiting for: Charles Manson. According to Cinema Blend (H/T The Wrap), Damon Herriman, star of Justified and Incorporated, has landed the part of the infamous serial killer in Once Upon a Time in Hollywood.

Currently, the extent of Herriman’s role is unknown, but, seeing as a majority of his work has taken place on the small screen, this will undoubtedly be the most significant production of which he’s ever been apart. Joining Herriman on the non-fiction side of Once Upon a Time in Hollywood is Rumer Willis (Joanna Pettet), Dreama Walker (Connie Stevens) and Costa Ronin (Voytek Frykowski). Margaret Qualley (The Nice Guys), Madisen Beaty (The Fosters) and Victoria Pedretti have also come aboard.

Leonardo DiCaprio Shares First Pic From Once...