Ian McDiarmid (born 11 August 1944) is a Scottish actor and director best known for portraying Emperor Palpatine in the Star Wars film series. He has received an Olivier Award for Best Actor and a Tony Award for Best Featured Actor in a Play for his performances. Wikipedia
Based on the popular, bestselling novels by Timothy Zahn. The Thrawn Trilogy consists of Heir to the Empire, Dark Force Rising, and The Last Command. If these stories were adapted to the big screen, who would play the most prominent characters?