Ian McDiarmid

He gained prominence for portraying Palpatine in the ''Star Wars'' franchise starting from ''Return of the Jedi'' (1983). He also acted in ''Gorky Park'' (1983), ''Dirty Rotten Scoundrels'' (1988), ''Restoration'' (1995), ''Sleepy Hollow'' (1999), and ''The Lost City of Z'' (2016). Provided by Wikipedia