Ian McDiarmid as Emperor Palpatine - Obi-Wan Kenobi Fan Cast | myCast.io
Ian McDiarmid
Age: 81
male
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
Jedi Master Obi-Wan Kenobi contends with the consequences of his greatest defeat -- the downfall and corruption of his one-time friend and apprentice, Anakin Skywalker, who turned to the dark side as evil Sith Lord Darth Vader.