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
It follows the adventures of five teens who, by day, are holographic hosts in the Disney Theme Parks. By night, they battle Disney villains to keep them from taking control of the parks, the Disney entertainment empire, and the world.