The Black Swan actor will star in Season 3 of the HBO series, The Hollywood Reporter confirmed on Tuesday (April 30).
Vincent will reportedly play a villain in the third season, which is due out sometime in 2020.
“We’re incredibly excited to work with Vincent Cassel. We’ve been longtime fans of his and are thrilled for him to join the Westworld team,” Jonah Nolan and Lisa Joy said in a statement.
This is also his first time appearing in a stateside TV series.