Scooby-Doo and Scrappy-Doo (TV Series)
A Gem of a Case/Scooby-Doo and Genie-Poo/Tumbleweed Derby (1982)
Full Cast & Crew
Cast
| Jack Angel | ... | Additional Voices (voice) | |
| Phil Hartman | ... | Additional Voices (voice) (as Phil Hartmann) | |
| Casey Kasem | ... | Shaggy Rogers (voice) | |
| Kip King | ... | Additional Voices (voice) | |
 |
Don Messick | ... | Scooby-Doo (voice) |
| Heather North | ... | (voice) | |
| Frank Welker | ... | (voice) | |
Produced by
| Joseph Barbera | ... | executive producer |
| William Hanna | ... | executive producer |
Animation Department
| Danny Antonucci | ... | animator |
| Oscar Dufau | ... | animator |
| Swinton O. Scott III | ... | inbetween artist (uncredited) |
