George R.R. Martin's much-anticipated theatrical production, 'Game of Thrones: The Mad King,' is set to premiere at the Royal Shakespeare Theatre in Stratford-upon-Avon on August 8, 2026. The play, which will run from July 20 to September 15, 2026, delves into the history of Westeros just prior to the events of 'A Song of Ice and Fire.' Audiences can expect to see younger versions of beloved characters like Ned Stark, Robert Baratheon, and Jaime Lannister. The production is being led by co-artistic directors Daniel Evans and Tamara Harvey, who expressed excitement about the ambitious project that promises to immerse viewers in a theatrical spectacle. Adapted by Duncan Macmillan and directed by Dominic Cooke, the play aims to bring a fresh perspective to Martin's world, emphasizing the power of storytelling in shaping history. The cast has yet to be announced, but the anticipation surrounding this production is already building.