
112 minutes
3/29/1966
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.

Hayley Mills
as Mary Clancy

June Harding
as Rachel Devery

Rosalind Russell
as Mother Superior

Binnie Barnes
as Sister Celestine

Camilla Sparv
as Sister Constance

Mary Wickes
as Sister Clarissa

Marge Redmond
as Sister Liguori

Dolores Sutton
as Sister Rose Marie

Margalo Gillmore
as Sister Barbara

Portia Nelson
as Sister Elizabeth

Marjorie Eaton
as Sister Ursula
Barbara Bell Wright
as Sister Margaret

Judith Lowry
as Sister Prudence
Barbara Hunter
as Marvel-Ann
Bernadette Withers
as Valerie
Vicky Albright
as Charlotte
Patty Ann Gerrity
as Sheila
Vicki Draves
as Kate
Wendy Winkelman
as Sandy

Jewel Jaffe
as Ginnie-Lou
Gail Liddle
as Priscilla
Michael-Marie
as Ruth
Betty Jane Royale
as Gladys

Ronne Troup
as Helen
Catherine Wyles
as Brigette

Gypsy Rose Lee
as Mrs. Mabel Dowling Phipps

Jim Boles
as Mr. Gottschalk

Kent Smith
as Uncle George Clancy
Pat McCaffrie
as Mr. Devery

Harry Harvey
as Mr. Grisson

Mary Young
as Mrs. Eldridge

Jim Hutton
as Mr. Petrie (uncredited)

Mews Small
as Nun (uncredited)

Madge Blake
as Meddling Train Passenger

Jesslyn Fax
as Retirement Home Resident
Kathryn Minner

Mews Small
Dee Carroll
as Saleslady (uncredited)