Home / Series / The Flintstones / Aired Order / Season 5 / Episode 19

The Hatrocks and the Gruesomes

When Fred's hillbilly friends the Hatrocks come to visit, even the Gruesomes can't scare them away. Fred finally discovers their aversion to rock music, and uses it to chase them back to the hills.

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  • Originally Aired January 22, 1965
  • Runtime 25 minutes
  • Content Rating United States of America TV-G
  • Production Code P-132
  • Network ABC (US)
  • On Other Sites IMDB
  • Created June 13, 2020 by
    Administrator admin
  • Modified June 13, 2020 by
    Administrator admin
Name Type Role
Alan Dinehart (II) Writer
Herbert Finn Writer
Howard Morris Guest Star
Alan Reed Guest Star
Mel Blanc Guest Star
Gerry Johnson Guest Star
Jean Vander Pyl Guest Star
Don Messick Guest Star
Joseph Barbera Director
William Hanna Director