This collection includes the series' entire fifth season, which bid adieu to Thomas, Moranis, and O'Hara, but featured newcomer Martin Short-and his iconic Ed Grimley character-in a more prominent role. Featuring such classic shows as "Towering Inferno," "Christmas Special," "Midnight Cowboy," "Sweeps Week," and "Jane Eyrehead," the fifth season also included guest appearances by Robin Williams, John Mellencamp, Joe Walsh, and Crystal Gayle.