Interlude in Prague is a 2017 film about a fictional episode in the life of Wolfgang Amadeus Mozart that led to his writing the opera Don Giovanni. It stars Aneurin Barnard, James Purefoy, Samantha Barks, Morfydd Clark, Adrian Edmondson and Anna Rust. It was directed by John Stephenson, written by Brian Ashby and the screenplay by Brian Ashby, Helen Clare Cromarty and John Stephenson.