| Person | Type | Job | Role(s) |
|---|---|---|---|
 Joe Gall | Crew | Editing | Editor |
Thomas Chase | Crew | Sound | Original Music Composer |
 Joe Sichta | Crew | Directing | Director, Producer, Writer |
Tristin Cole | Crew | Art | Background Designer |
 Casey Kasem | Cast | Actor | Shaggy Rogers (voice) |
 Frank Welker | Cast | Actor | Scooby-Doo / Fred Jones (voice) |
 Grey DeLisle | Cast | Actress | Daphne Blake / Cat Witch / Honeybee (voice) |
 Hayden Panettiere | Cast | Actress | Fairy Princess Willow (voice) |
 Jay Leno | Cast | Actor | Jack O'Lantern (voice) |
 Jim Belushi | Cast | Actor | Glob (voice) |
 Larry Joe Campbell | Cast | Actor | Glum (voice) |
 Lauren Bacall | Cast | Actress | The Grand Witch (voice) |
 Mindy Cohn | Cast | Actress | Velma Dinkley (voice) |
 Russi Taylor | Cast | Actress | Owl Witch / Tiddlywink |
 Thom Adcox-Hernandez | Cast | Actor | Sparkplug (voice) |
 Tim Curry | Cast | Actor | The Goblin King (voice) |
 Wallace Shawn | Cast | Actor | Mr. Gibbles (voice) |
 Wayne Knight | Cast | Actor | The Amazing Krudsky (voice) |
| Person | Type | Job | Role(s) |
