Lewis Allen Director, Producer Lana Turner Sara Scott Actor Barry Sullivan Carter Reynolds Actor Glynis Johns Kay Trevor Actor Sean Connery Mark Trevor Actor Terence Longdon Alan Thompson Actor Sid James Jake Klein Actor Martin Stephens Brian Trevor Actor Doris Hare Mrs. Bunker Actor Julian Somers Hotel Manager Actor John Le Mesurier Dr. Aldridge Actor Cameron Hall Alfy Actor Jane Welsh Jonesy Actor Robin Bailey Captain Barnes Actor Bill Fraser R.E. Sergeant Actor Joe Kaufmann Producer E.M. Smedley-Aston Producer Stanley Mann Screenwriter Douglas Gamley Original Music Jack Hildyard Cinematographer Geoffrey Foot Film Editing Thomas N. Morahan Production Design