Our Miss Fred (movie, 1972)

Danny La Rue stars in this 1970s drag comedy as Fred Wimbush, a Shakespearean actor who is drafted into WWII and is appearing in a camp show in France when the Nazis advance. Unless he continues in his female costume, Fred is certain to be shot as a spy. The risque gags and double entendres fly as he attempts to make his escape in the company of a gaggle of randy English schoolgirls.