30 Is a Dangerous Age, Cynthia 1968

Directed by Joseph McGrath | Starring: Dudley Moore, Eddie Foy Jr., Suzy Kendall, John Bird

A 29-year old aspiring composer—still single and without any romantic prospects—vows to both marry and write a hit musical before he turns 30. Director Joseph McGrath's 1968 British comedy stars Dudley Moore, Suzy Kendall, Eddie Foy Jr. and Patricia Routledge.