Wilma is a celebrity when she gets a shot at the big leagues and becomes a pitcher for the Bedrock Dodgers after nailing a couple of robbers with a melon at the grocery store. Wind-Up Wilma was a 30-minute episode that was part of "The Flintstone Special" limited-run prime time television revival of The Flintstones produced by Hanna-Barbera Productions which aired on NBC on October 4, 1981. (thetvdb.com)