Four unforgettable anthology films collecting the best of song and dance numbers from the Golden Age of Hollywood and beyond, now together on one DVD. THAT'S ENTERTAINMENT! and THAT'S ENTERTAINMENT, PART 2 showcase moments from over 100 classic MGM movies, with appearances by Fred Astaire, Bing Crosby, Liza Minelli, Donald O'Connor, Debbie Reynolds, Frank Sinatra, James Stewart, Elizabeth Taylor and more. THAT'S ENTERTAINMENT! III presents rarely-seen musical numbers from the MGM vaults that were cut before release, including performances by Judy Garland and Lena Horne. And in THAT'S DANCING!, Gene Kelly is your guide through centuries of this ancient and jubilant art, from ancient Greece to the spectacular terpsichorean splendor of Bill "Bojangles" Robinson and Busby Berkeley.