David Dastmalchian as Piter De Vries
David Dastmalchian is playing Piter De Vries, an agent of House Harkonnen who’s also looking to make a name for himself with his manipulations. De Vries is a Mentat, a computational mimic with vastly enhanced cognitive and analytical abilities designed to replace technology with an organic element after a ban on A.I.-like computer technology. Revered and admired in the Padishah Empire, Mentats are often loyal advisers… unless they’re Piter De Vries, of course.
