Gilligan's Island Season 3 Episode 25 - The Secret of Gilligan's Island

Airdate: 1967-Mar-13

Episode summary:

Gilligan discovers an incomplete stone tablet with hieroglyphics on it. The Professor interprets the markings to be a map of how to get off the island. The castaways then search all the caves on the island for the missing pieces of the tablet.

About Gilligan's Island series:

Seven people go on a three hour tour out of Hawaii. A bad storm hits and they end up shipwrecked on a deserted island. Many zany adventures ensue, ...Show more >