The Secret of Gilligan's Island

The Secret Of Gilligan's Island is the 93rd episode of Gilligan's Island and the 25th episode of the Third Season. It aired on March 13, 1967.

Synopsis
The Castaways find a stone tablet -can they use it to get off the island?

Quotes

 * Gilligan - Chief Howell say we stay here for 100 years or until we die... which ever come first.