Imperium: The Cicero Plays is a stage adaptation of the Cicero trilogy of novels by Robert Harris (Imperium, Lustrum and Dictator). It was premiered by the Royal Shakespeare Company at the Swan Theatre in Stratford-upon-Avon from 16 November 2017 to 10 February 2018, directed by Gregory Doran and with Richard McCabe as Cicero. It played at the Gielgud Theatre in London from 14 June to 8 September 2018.