does it have any versions in any other countries?
Yes, there is a Hungarian version.
The Flintstones
The Hungarian version was written by József Romhányi in the 1960s. 
who plays the voice of alice in wonderland Kathryn Beaumont does the voice in the animated film. who are other cast members? The other voice actors were Sterling Holloway, Verna Felton, and Ed Wynn. in which medium has the last voice actor worked? In radio, drama and films which programs in the first medium did he contribute to? "The Fire Chief" which cartoons characters did he voice? His caricature in "Shuffle Off to Buffalo" and "I've Got to Sing a Torch Song"; and as a pot of jam in the Betty Boop short "Betty in Blunderland". which cartoons were voiced by the second voice actor mentioned above? "The Flintstones" and numerous other Disney animated films. what was this film about? It takes place in a romanticized Stone Age setting and follows the activities of the title family, the Flintstones, and their next-door neighbors, the Rubbles. are there any dinosaurs in it? UNANSWERABLE are there any related theme parks? Yes, there were several locations - Bedrock City in Custer, South Dakota,Valle, Arizona, Carowinds in Charlotte, North Carolina etc. who are major characters in it? Fred Flintstone, Barney Rubble, a woolly mammoth marked "ETHEL" etc.
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The Flintstones [SEP] Foreign versions
The series was translated into several languages. The Hungarian version was written by József Romhányi in the 1960s. Romhányi was a well-known poet, writer and translator with the speciality of extreme word-play and he rewrote the whole cartoon in rhyming form full of wordplays and puns. It became so popular that many lines found their way into popular culture or became adages. The Hungarian publisher released the series in the 1990s with new dubbing, which resulted in a backlash from fans demanding the original dubbing. The studio did not have all the original voice material and they asked the general public to provide them the original copies of the series, so the original dub was re-recorded and later released on a DVD version in the 2000s.