Ian McDiarmid
- Known for Acting
Acting credits
- 2022 Obi-Wan Kenobi: A Jedi's Return as Self - Emperor Palpatine
- 2019 Star Wars: The Rise of Skywalker as Emperor Palpatine
- 2017 The Lost City of Z as Sir George Goldie
- 2005 Star Wars: Episode III - Revenge of the Sith as Chancellor Palpatine / Darth Sidious
- 2002 Star Wars: Episode II - Attack of the Clones as Chancellor Palpatine
- 2001 The Beginning: The Making of Star Wars Episode I as Self
- 1999 Sleepy Hollow as Dr. Lancaster
- 1999 Star Wars: Episode I - The Phantom Menace as Senator Palpatine
- 1995 Restoration as Ambrose
- 1988 Dirty Rotten Scoundrels as Arthur
- 1983 Gorky Park as Professor Andreev
- 1983 Return of the Jedi as The Emperor
- 1981 Dragonslayer as Brother Jacopus