Mixed Doubles: An Entertainment on Marriage (London: Methuen, 1970) is a programme consisting of a series of eight short plays or revue sketches, each with two characters, composed by various
English playwrights. It was first performed on 6 February 1969 in the
Hampstead Theatre Club with the title,
We Who Are About To.... The programme was then presented as
Mixed Doubles: An Entertainment on Marriage at the
Comedy Theatre,
London, on April 9, 1969.