The all-girl school foil an attempt by train robbers to recover two and a half million pounds hidden in their school.
Length 93 minutes
Frankie Howerd | Dora Bryan | George Cole | Reg Varney | Raymond Huntley | Richard Wattis | Portland Mason | Terry Scott | Eric Barker | Godfrey Winn | Colin Gordon | Desmond Walter-Ellis | Arthur Mullard | Norman Mitchell | Cyril Chamberlain | Larry Martyn | Leon Thau | Elspeth Duxbury | Barbara Couper | Carole Ann Ford | Margaret Nolan | Maggie Rennie | Jean St. Clair | Lisa Lee | Peter Gilmore | Michael Ripper | George Benson | Meredith Edwards | Jeremy Clyde | Aubrey Morris | William Kendall | Stratford Johns | Ingrid Boulting