Fantasy Island - Season 5 - Eps 21: The Big Bet / Nancy and the Thunderbirds
In ""The Big Bet"" a young ladies' man makes a bet with his buddies that he can score with a sexy model but winning turns out to be his biggest loss ever. And in ""Nancy and the Thunderbirds"" a young American orphan, raised by an Indian tribe, risks her life to fulfill an ancient tribal prophecy for the sake of her tribal guardian.
About Fantasy Island

Title: Fantasy Island
First Air Date: 1978-01-28
Last Air Date: 1984-05-19
Status: Ended
Rating: 6.32/10 (from 103 votes)
Language: EN
Seasons: 8
Total Episodes: 152
Network: ABC
Genres: Sci-Fi & Fantasy, Drama, Comedy
Production Companies: Columbia Pictures Television, Spelling-Goldberg Productions
Synopsis
A magical island hosted by Mr Roarke and Tattoo where weekly guests learn valuable life lessons in their pursuit of fulfilling their dreams. Not all dreams are fulfilled as expected.
Cast

Ricardo Montalban
Mr. Roarke

Christopher Hewett
Lawrence