Juno and the Paycock is an all-talking sound 1930 British tragicomedy film written and directed by Alfred Hitchcock, and starring Barry Fitzgerald, Maire O'Neill, Edward Chapman and Sara Allgood.

William Joseph Shields, known professionally as Barry Fitzgerald, was an Irish stage, film and television actor. In a career spanning almost forty years, he appeared in such notable films as Bringing Up Baby (1938), The Long Voyage Home (1940), How Green Was My Valley (1941), The Sea Wolf (1941), Going My Way (1944), None but the Lonely Heart (1944) and The Quiet Man (1952). For Going My Way, he won the Academy Award for Best Supporting Actor and was simultaneously nominated for the Academy Award for Best Actor. He was the older brother of Irish actor Arthur Shields. In 2020, he was listed at number 11 on The Irish Times list of Ireland's greatest film actors.