Gilligan's Island - Season 3 Episode 25 The Secret of Gilligan's Island
Gilligan discovers some ancient stone tablets that the Professor thinks may contain the secret of getting them off the island. That night, Gilligan dreams that he is a caveman chiseling a story on a stone tablet three million years ago.
- Genre: Comedy, Family
- Studio: CBS
- Keyword: island, shipwreck, campy, deserted island, sitcom, clumsy, uncharted, boat travel, near hawaii
- Cast: Bob Denver, Alan Hale Jr., Jim Backus, Natalie Schafer, Tina Louise, Dawn Wells