Scooby-Doo and Scrappy-Doo (second series) season 3

The third season of the second incarnation of Scooby-Doo and Scrappy-Doo aired in 1982 on ABC. It originally aired as part of The Scooby & Scrappy Doo/Puppy Hour.

Cast

 * Don Messick as Scooby-Doo, Scrappy-Doo, and Yabba-Doo
 * Casey Kasem as Shaggy Rogers
 * Frank Welker as Deputy Dusty