Posting Letters to The Moon brings a heartfelt performance to the Brits Off Broadway festival at 59E59 Theaters. Compiled by Lucy Fleming, the daughter of British actress Celia Johnson and an actress herself, Posting Letters to The Moon is a reading of letters between her parents during World War II. Johnson, best known for the 1945 David Lean film Brief Encounter, for which she was nominated for an Oscar, was married to Peter Fleming, an accomplished writer and explorer; he was also the brother of Ian Fleming, the creator of James Bond. Lucy Fleming and her husband, Simon Williams, an actor best known as Mr. Bellamy in Upstairs, Downstairs, read the parts of her parents.