It is best to fast-forward through the talking segment of XANADU and watch only the musical numbers, which ,mopsty of which are pretty terrific. This remake of a remake of a Rita Haworth movie has Gene Kelly and Michael Beck joining forces to open a rollerskating arena on a grand scale. To help them, a Muse played by Olivia Newton-John shows up in human form. She ain't no Haworth (or Ava Gardner In the first remake), but she tries hard and has a great song and dance number with Kelly. Otherwise, she is mostly window dressing. All of the acting is high school-level, with the talentless Beck totally miscast, although Kelly lends this often loony movie some class. The soundtrack is what makes XANADU a classic, of course.