The reboot of the often-failed movie adaptation of Frank Herbert's sci-fi novel 'Dune' has added a stellar member to its cast. According to Uproxx, not only are Timothee Chalamet, Rebecca Ferguson, and Dave Baustista still on board, it?s also found its villain: Stellan Skarsgard. The Lars von Trier regular and occasional MCU playerwill float around as Baron Vladimir Harkonnen. Harkonnen is a dastardly leader scheming to destroy the goodly House Atreides, including its scion Paul, played by Chalamet.