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
In Middle-earth, Bilbo Baggins is convinced by the wizard Gandalf the Grey to accompany thirteen dwarves, led by Thorin Oakenshield, on a quest to reclaim the Lonely Mountain from the dragon Smaug.