Letter from The Beatles — Season 2, Episode 18
In 1991, an episode of "The Simpsons" saw The Beatles' Ringo Star diligently answering fan mail that had been written decades ago.
In September 2013, two Beatles fans from Essex received a reply from Paul McCartney to a letter and recording they sent to the band 50 years ago. The recording was sent to a London theatre the band was due to play at but was found years later in a car boot sale by a historian.
In 2013, the BBC's "The One Show" reunited the pair with their letter, plus a reply from McCartney.