The Greatest American Hero

The Greatest American Hero

The Lost Diablo (2x7)


: 16, 1981

Bill has a treasure map, and takes Ralph and his class out to the desert to find the lost Diablo Gold Mine that vanished a long time ago, and are met with resistance from the local thieves.

  • : 1981
  • : 45
  • : 33
  • ABC (US)
  • 19