 He has also appeared in "Phantom of the Paradise" (1974), "Pray TV" (1980), "This Is Spinal Tap" (1984), "Brewster's Millions" (1985), "The Brady Bunch Movie" (1995), and many Joe Dante films including "Amazon Women on the Moon" (1987), "" (1990) and "Small Soldiers" (1998).In two of his final appearances on "Whose Line is it Anyway?