Three sailor friends take a zany, madcap tour of New York City in the Leonard Bernstein, Betty Comden, and Adolph Green musical ON THE TOWN -- refashioned here as an MGM vehicle for Gene Kelly, Frank Sinatra, and Jules Munshin as the sailors and Vera-Ellen, Betty Garrett, and Ann Miller as their girlfriends-for-a-day. Although I think that the original stage score, composed wholly by Bernstein, is superior, the movie does have several fine "new numbers," including "Prehistoric Man" (in which Miller, in a stunning tap dance routine, proves herself to be no cold scientist but a hot-blooded woman) and "You're Awful" (a golden vocal moment for Sinatra) -- as well as Bernstein's "I Feel Like I'm Not Out of Bed Yet," "New York, New York (A Wonderful Town)," "Come Up to My Place," and the ballet "A Day in New York." Usually thought of as one of Kelly's "big three" MGM films (along with AN AMERICAN IN PARIS and SINGIN' IN THE RAIN), ON THE TOWN in fact has no real "star"; the roles are all about equal in size. Kelly, so often cast in "tough" roles, is here touching in his pursuit of the lovely and talented "Miss Turnstiles" (Vera-Ellen). Sinatra is charmingly boyish and Munshin adorably hilarious, while their "girlfriends" -- Garrett the comedienne and Miller the dancer -- are well contrasted. "A Day in New York" is a highlight and prefigures both "Broadway Melody" in SINGIN' IN THE RAIN and "An American in Paris" -- two other "dream ballets" in which Kelly's character is the sad and dejected lover. This movie may not be Broadway's ON THE TOWN, but it is a colorful MGM musical with a first-rate cast.