The Red Devil Battery Sign is a three-act play by American writer Tennessee Williams. He copyrighted the text in 1975 for its premiere in Boston, but revised the play in 1979; that later version was published by New Directions in 1988. In 1977 The Red Devil Battery Sign was produced by Gene Persson at the Roundhouse Theatre in London. Williams chose Pierce Brosnan to play McCabe in the British premiere. Keith Baxter starred as King Del Rey and was also the play's co-director; Williams dedicated his 1979 revision of the play to Baxter.