Crossword clues for the word: THEFLINTSTONES The word THEFLINTSTONES has appeared as an answer to at least 2 crossword clues on different crossword puzzles. Crossword clues for THEFLINTSTONES Showing 1 to 2 of 2 results Clue(s) "They're ""a page right out of history""" Television series set in Bedrock that debuted in 1960 as the first animated series to run in prime time (2 wds.)