"Which long-running show spawned several television series, including ""Laverne & Shirley"", ""Mork & Mindy"", and ""Joanie Loves Chachi""?"
Mork & Mindy/Laverne & Shirley/Fonz Hour Mork & Mindy/Laverne & Shirley/Fonz Hour Mork & Mindy/Laverne & Shirley/Fonz Hour is a 1982 cartoon series produced by Hanna-Barbera Productions and Ruby-Spears Enterprises in association with Paramount Television, featuring animated versions of characters from the live-action sitcoms "Mork & Mindy", "Laverne & Shirley" and "Happy Days", all part of the same franchise. This Saturday morning series lasted for one season on ABC. This show was divided into two segments: "Mork & Mindy" and "Laverne & Shirley with Special Guest Star The Fonz". In the "Mork & Mindy" segment, in which Robin Williams and Pam Dawber voiced the title characters,
Laverne & Shirley Star The Fonz" when the Fonz began working in the motorpool as the chief mechanic, and then again renamed "Mork & Mindy/Laverne & Shirley/Fonz Hour" when new segments involving a teenaged Mork & Mindy were added to the mix. The series ran until September 3, 1983. The program was so successful at the time that it spawned a merchandise franchise. Mego released two models of Laverne and Shirley dolls, and one model of Lenny and Squiggy dolls. Hot Wheels created a Shotz Brewery delivery van, and several novelty toys were sold such as Halloween costumes, a board game, jigsaw puzzles,