The Flintstones - Season 2 - Eps 28: The Rock Vegas Story
Fred and Barney run into old friend Sherman Cobblehead, owner of The Golden Cactus Hotel in Rock Vegas, at an eatery. Cobblehead's casual promise to ""take care of"" Fred should he ever come to Vegas is misinterpreted as a guarantee that Fred will be a big winner in the casino.
About The Flintstones

Title: The Flintstones
First Air Date: 1960-09-30
Last Air Date: 1966-04-01
Status: Ended
Rating: 7.424/10 (from 923 votes)
Language: EN
Seasons: 7
Total Episodes: 166
Network: ABC
Genres: Family, Animation, Comedy, Kids
Production Companies: Hanna-Barbera Productions, Screen Gems Television
Synopsis
The misadventures of two modern-day Stone Age families, the Flintstones and the Rubbles.
Cast

Alan Reed
Fred Flintstone (voice)

Mel Blanc
Barney Rubble (voice)

Jean Vander Pyl
Wilma Flintstone (voice)

Gerry Johnson
Betty Rubble (voice)

Don Messick
Bamm-Bamm Rubble (voice)