I Have Been Here Before
I Have Been Here Before is a play by J. B. Priestley, first produced by Lewis Casson at the Royalty Theatre, London, on 22 September 1937.
The play is one of Priestley's Time Plays, and in 1947 the script was re-published in a Pan Books paperback titled Three Time-Plays, collected with the author's Dangerous Corner and Time and the Conways.