Mary Had a Little... is a 1961 British comedy film directed by Edward Buzzell and starring Agnès Laurent, Hazel Court and Jack Watling. It takes its title from the nursery rhyme Mary Had a Little Lamb and is about a slick impresario who tries unsuccessfully to win a bet with a psychiatrist over the production of a perfect baby via hypnotism.It has been described by film historian David McGillivray as "the first full-fledged British sex comedy."