Poster of Cast and Crew in The Greatest American Hero - Season 2 - Episode 7 - The Lost Diablo

The Greatest American Hero - Season 2 - The Lost Diablo (Episode 7)

Plot: 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.
Episode Aired On:
Wednesday, December 16 1981
43 years ago