Button Moon (TV series)

Button Moon, as far as Amy Pond was aware, was simply a puppet show. The Eleventh Doctor knew better, writing about Mr Spoon and Button Moon in a guide he wrote about Earth's Moon, noting that Amy had a shock coming. (PROSE: The Doc's Side of the Moon)

Behind the scenes
was a 1980s ITV television series. Its theme song was notably performed by Peter Davison and his then-wife Sandra Dickinson; interestingly, Peter Davison also exists in-universe, so it is likely that the fictional Davison also worked on Button Moon.