Mary and her friend, Rachel, are new students at St. Francis Academy, a boarding school run by the iron fist of Mother Superior. The immature teens grow bored and begin playing pranks on both the unsuspecting nuns and their unpleasant classmates, becoming a constant thorn in Mother Superior's side. However, as the years pass, Mary and Rachel slowly mature and begin to see the nuns in a different light.
Mary Clancy
Rachel Devery
Mother Superior
Sister Celestine
Sister Constance
Sister Clarissa
Sister Liguori
Sister Rose Marie
Sister Barbara
Sister Elizabeth
Sister Ursula
Sister Prudence
Ginnie-Lou
Helen
Mrs. Mabel Dowling Phipps
Mr. Gottschalk
Uncle George Clancy
Mr. Grisson
Mrs. Eldridge
Mr. Petrie (uncredited)
Nun (uncredited)
Meddling Train Passenger
Retirement Home Resident
Saleslady (uncredited)
Screenplay
Director
Producer