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
Two years after defeating the Riddler, on Christmas week, the vigilante known as Batman must face the mysterious Mr. Freeze, a scientist who suffered a cryogenic accident and possesses advanced technology from Gothcorp.