The Flintstones

The Hatrocks and the Gruesomes

Directed by William Hanna
TV-Y
S5 • E19    Jan 21, 1965    25m
7.4
Fred frets a visit from hillbilly cousins with whom older Flintstone relatives feuded a long time ago, but the stay is a pleasant one until the hosts realize the guests aren't leaving any time soon.

Where to Watch The Hatrocks and the Gruesomes

Cast of The Hatrocks and the Gruesomes

  • Alan ReedFred Flintstone (voice)
  • Mel BlancBarney Rubble (voice)
  • Jean Vander PylWilma Flintstone (voice)
  • Gerry JohnsonBetty Rubble (voice)
  • Don MessickBamm-Bamm / Telegram Delivery Boy / Hoppy (voice)
  • William HannaDirector / Writer / Producer
  • Alan DinehartWriter
  • Herbert FinnWriter
  • Joseph BarberaWriter / Producer

 

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