A list of actors who have appeared in the St Trinian's School films.

Hermione Baddeley Dora Bryan George Cole Carole Ann Ford Joyce Grenfell Irene Handl Frankie Howerd Raymond Huntley Sid James Peter Jones John Le Mesurier Cecil Parker Beryl Reid Sabrina (actress) Terry Scott Alastair Sim Joan Sims Terry-Thomas Reg Varney Thorley Walters

References