The Bells of St. Mary's (1945)

With the possible exception of Julie Andrews, I don't think I've seen anyone more suited to the role of a nun than Ingrid Bergman. Here she runs the eponymous school for young children. The arrival of the new Father "O'Malley" (Bing Crosby) causes a few ripples - they gently clash on the approach to educating the children, but for the most part remain focused on trying to get their neighbour "Mr. Bogardus" (Henry Travers) to donate a building he owns next door, so the school can extend. Essentially an engaging triple-hander, this is an enjoyable feel-good film that demonstrates the skills of all three, very much in their element, with a solidly uplifting story and the odd bit of crooning from Crosby. It is a bit too long, but the ending is a little heart-rending - if also just a bit dragged out - and it has something of a Christmas feel to it that makes it easy to watch.