Which British TV sitcom was made into a film with over sixty celebrity cameo appearances in it?

Absolutely Fabulous: The Movie is a 2016 British female buddy comedy film directed by Mandie Fletcher and written by Jennifer Saunders, based on the television show Absolutely Fabulous. The film stars Saunders, Joanna Lumley, Julia Sawalha, June Whitfield and Jane Horrocks.

Principal photography began on 12 October 2015 in the south of France. Theatrically released in the United Kingdom on 1 July 2016, the film is distributed by Fox Searchlight Pictures worldwide.

Multiple celebrity cameo appearances in the film were announced over the course of filming. In April 2016, Fox and the BBC confirmed a list of 60 cameos, most of which had not yet been announced, that would be featured in the film.