Blue Murder at St. Trinian's

Lisa Gastoni as Myrna Mangan Rosalind Knight as Annabel Alastair Sim as Miss Amelia Fritton Cyril Chamberlain as Army Captain George Cole as "Flash" Harry Alma Taylor as Prince Bruno's Mother Eric Barker as Culpepper Brown Lesley Scoble as Schoolgirl (uncredited) Terry-Thomas as Capt. Romney Carlton-Ricketts Lisa Lee as Miss Brenner Charles Lloyd Pack as Henry Roberts - Prison Governor Carol White as Schoolgirl (uncredited) Edwina Carroll Sabrina as Virginia Lionel Jeffries as Joe Mangan Terry Scott as Police Sergeant Thorley Walters as Major Whitehart Joyce Grenfell as Sgt. Ruby Gates Ferdy Mayne as Italian Police Inspector Peter Jones as Prestwick Richard Wattis as Manton Bassett Vikki Hammond as Jane Osborne Lloyd Lamble as Superintendent Samuel Kemp-Bird Michael Ripper as Eric - The Liftman Judith Furse as Dame Maud Hackshaw Kenneth Griffith as Charlie Bull

Malcolm Arnold Original Music Composer Sidney Gilliat Writer, Producer Frank Launder Director, Writer, Producer