A Nativity play recounted the story of the birth of Jesus Christ. It was usually performed by schoolchildren.
Dodo Chaplet played Mary in a nativity play. (PROSE: The Man in the Velvet Mask [+]Daniel O'Mahony, Virgin Missing Adventures (Virgin Books, 1996).)
Amy Pond and Rory Williams were respectively cast as Mary and Joseph in the Leadworth school Nativity play. (COMIC: Imaginary Enemies [+]Error: Code 2 - no data stored in variables, cache or SMW.)
Donna Noble and Nerys appeared in a Nativity play as children, playing a donkey and Mary, respectively. (COMIC: Untitled [+]Alan Barnes, DWM Comics (Panini Comics, 2023).)