Scooby-Doo and Scrappy-Doo (1980 TV series) Scooby-Doo and Scrappy-Doo (1980 TV series) The Scooby-Doo and Scrappy-Doo shorts represents the fifth incarnation of the Hanna-Barbera Saturday morning cartoon "Scooby-Doo" series. A total of 33 half-hour episodes, each of which included three 7-minute shorts, were produced over three seasons, from 1980 to 1982 on ABC. Thirteen episodes were produced for the 1980–81 season, and seven more for the 1981–82 as segments of "The Richie Rich/Scooby-Doo Show". The remaining thirteen episodes were produced as segments of "The Scooby & Scrappy-Doo/Puppy Hour" for the 1982–83 season. Out of the 99 shorts that were produced, 86 of them feature Scooby-Doo, his
Scooby-Doo joined with a new Hanna-Barbera show, "Dynomutt, Dog Wonder", to create "The Scooby-Doo/Dynomutt Hour" (the show became "The Scooby-Doo/Dynomutt Show" when a bonus "Scooby-Doo, Where Are You!" rerun was added to the package in November 1976). Joe Ruby and Ken Spears, now working for Silverman as supervisors of the ABC Saturday morning programs, returned the program to its original "Scooby-Doo, Where are You!" format, with the addition of Scooby's dim-witted country cousin Scooby-Dum, voiced by Daws Butler, as a recurring character. The voice cast was held over from "The New Scooby-Doo Movies" save for Nicole Jaffe, who retired from acting