Pete's Dragon (1977) - Happiest Home In These Hills

The opening, in which one of the two title characters seems invisible, introducing Sean Marshall as Pete, and Shelley Winters, leading the Gogans (Charles Tyner, Gary Morgan and Jeff “Kenickie” Conaway!), his evil adoptive family, song by Al Kasha and Joel Hischhorn, in Disney’s Pete’s Dragon, 1977.