The Flintstones was the most expensive half hour show on television when it debuted

It took seven months of work to complete one episode.

Brew Flashback: The Man Called Flintstone (1966)

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The Flintstones was the most expensive half hour show on television when it debuted

The Flintstones - Wikiwand

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The Flintstones was the most expensive half hour show on television when it debuted

Every Single Flintstones Spin-Off (In Chronological Order)