Popsugar Entertainment Movies Dune Movie Cast The Cast of Dune Has Us Wondering Who ISN'T Going to Be in the Film 2 February 2019 by Brea Cubit View On One Page Photo 4 of 5 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 Stellan Skarsgard as Baron Harkonnen Skarsgard will step into this diabolical role as an adversary to Paul. Previous Next Start Slideshow MoviesDune