White Christmas

The song "White Christmas" made its debut in "Holiday Inn" but soon spawned an entire film of its own, with Bing Crosby and Danny Kaye as a song-and-dance team who team up with a sister act (Rosemary Clooney and Vera Ellen) to save a country inn. It's sentimental and stiffly silly, but it's still a holiday classic. Features commentary by Clooney (recorded years ago) and a bunch of featurettes.