Theatre

McDiarmid has worked as an actor and director in British theatre. He has starred in several Shakespeare plays, including Hamlet (1972), The Tempest (1974, 2000), Much Ado About Nothing (1976), Trevor Nunn's 1976 Macbeth (television 1978), The Merchant of Venice (1984), and King Lear (2005). He played Ivanov in Tom Stoppard's play Every Good Boy Deserves Favour at the Mermaid Theatre in 1978.^[7]

From 1990, McDiarmid and Jonathan Kent served as the artistic directors of the Almeida Theatre in Islington, London, gaining the commitment of prominent actresses such as Glenda Jackson and Claire Bloom for their productions.^[8] The two men resigned in 2001 with the venue in good shape.^[9] Their tenure was marked by a string of highly successful performances involving actors such as Kevin Spacey and Ralph Fiennes.^[10] While connected with the Almeida, McDiarmid directed plays such as Venice Preserv'd (1986) and Hippolytus (1991). In 2002, McDiarmid won Almeida Theatre's Critic's Circle Award for Best Actor for his role as Teddy in a revival of Brian Friel's Faith Healer. Five years later in 2006, he reprised this role in his debut on Broadway.^[11] Directed by Kent, he performed alongside Ralph Fiennes and Cherry Jones, and won the Tony Award for Best Performance by a Featured Actor in a Play.^[12] From April to June 2012, he played the title role in Timon of Athens at Chicago Shakespeare Theater.^[13]

He portrayed Harry Hackamore in Sam Shepard's play Seduced. McDiarmid described Hackamore as a Howard Hughes-type character. To play the part, he was made up in prosthetics, including a false beard and long fingernails. McDiarmid was only 37 at the time, and this convinced George Lucas and Richard Marquand that he could convincingly play a much older character in extreme cinematic close-up, which helped him land the role of Palpatine.^[14]

Star Wars

McDiarmid's robes from Return of the Jedi (1983) on display at the Detroit Institute of Arts

After a minor part in the film Dragonslayer (1981),^[15] McDiarmid was cast by George Lucas in Return of the Jedi (1983) as the Emperor, the film's villain.^[16] CNN named McDiarmid fourth in their top 10 British villains, stating it was his "darkly seductive voice" that "stole the show", and it was a "masterclass in ruling through fear and manipulation."^[17] Sixteen years after Return of the Jedi, he reprised the role as the character's younger incarnation of Senator (and later Chancellor) Palpatine and Sith Lord Darth Sidious in the prequel films: The Phantom Menace, Attack of the Clones, and Revenge of the Sith.^[18][19] The prequels had him play two faces to his character; he re-created his diabolical interpretation of the Emperor from Return of the Jedi when playing Darth Sidious, the Chancellor's Sith alter ego, but created a pleasant, charming character in Sidious's public persona. McDiarmid returned to the role of Palpatine on screen for the first time since Revenge of the Sith in the 2019 film The Rise of Skywalker, the third film in the sequel trilogy, and the ninth and final episode in the Skywalker saga.^[20]

In the 2004 re-release of The Empire Strikes Back, a brief scene between Darth Vader and a hologram of Darth Sidious was updated to include McDiarmid. The Emperor was originally voiced by Clive Revill for that scene, and visually portrayed by Marjorie Eaton.^[21][22][23] With this addition to The Empire Strikes Back, McDiarmid has now appeared in every live-action film version in which Sidious appears.

He has also worked with the Star Wars expanded universe as the voice of Darth Sidious in the video game adaptations of The Empire Strikes Back and Return of the Jedi: Super Star Wars: The Empire Strikes Back and Super Star Wars: Return of the Jedi. McDiarmid made a small appearance during Celebration Europe. From 23 to 26 August 2012, he attended Celebration VI in Orlando, Florida, and had his own show titled The Phantom Menace: Ian McDiarmid, hosted by James Arnold Taylor, in which he talked about his experience working on Star Wars and how he landed the role of Sidious. McDiarmid also voiced a pig version of Sidious for a promo video on Angry Birds Star Wars II, entitled "Join the Pork Side".^[24] McDiarmid appeared as Darth Sidious in the 2022 TV series Obi-Wan Kenobi, using new scenes and archive material from the prequel trilogy. He also voiced Palpatine/Darth Sidious in Star Wars: The Bad Batch.^[25]

Television and radio

McDiarmid took an early role as Mickey Hamilton, a killer intent on avenging the death of his wife and child in The Professionals (Season 2, Episode 13) for London Weekend Television. In 1990, he starred in the Central Independent Television series Inspector Morse's episode "Masonic Mysteries" as the psychopathic con man Hugo DeVries. In 1997, McDiarmid played the villain, Ronald Hinks, in the Touching Evil two-part episode "Through the Clouds/The Lost Boys". He played the role of police detective Porfiry Petrovich in the BBC's 2002 adaptation of Fyodor Dostoyevsky's Crime and Punishment. In 2003, McDiarmid took the role of the Stuart statesman Edward Hyde, in the BBC series Charles II: The Power and The Passion.^[26]

In 2005, he portrayed Satan in the 41-part BBC Radio 4 drama based on John Milton's Paradise Lost, which was subsequently re-broadcast on BBC 7.^[27] Recently, he played the writer and pioneer of policing, Henry Fielding, in the Channel 4 historical drama series City of Vice and Denis Thatcher in 2009's Margaret.^[28]

McDiarmid played intelligence chief LeClerc in a 2009 BBC Radio dramatization of John le Carré's The Looking Glass War. In 2014, he played a leading role as British Foreign Secretary Sir Edward Grey in the BBC television drama 37 Days, which is about the diplomatic crisis preceding the First World War. He also had a recurring role on series 2 of Utopia, playing the role of Anton. In September 2016, McDiarmid starred in the audio podcast drama series Akiha Den Den. He played Cuttings, a ham radio buff who picks up a mysterious voice (Joy McAvoy) coming from an abandoned amusement park^[29] and Prospero in a BBC Radio 3 "new, environmentally-inflected production of The Tempest to coincide with COP26 in Glasgow", 7 Nov. 2021.^[30]

Stage appearances

Stage director

Film

Television