Discover
Original Release
08/17/2012
Cast
| Name | Character |
|---|
| Frank Welker | Scooby-Doo / Fred Jones / Valdesh Helgenjew / Fred Jones (voice) |
| Mindy Cohn | Velma Dinkley / Velma Dinkley (voice) |
| Grey Griffin | Daphne Blake / Earthworm / Daphne Blake (voice) |
| Matthew Lillard | Shaggy Rogers / Shaggy Rogers (voice) |
| Jeff Bennett | Doogle McGuiness / Blaine LeFranc |
| Lewis Black | Mr. E |
| Kate Higgins | Mayor Janet Nettles |
| Udo Kier | Professor Pericles |
| Maurice LaMarche | Vincent Van Ghoul / Janitor |
| Tim Matheson | Brad Chiles |
Directors
Writers
Cast
| Name | Character |
|---|
| Frank Welker | Scooby-Doo / Fred Jones / Valdesh Helgenjew / Fred Jones (voice) |
| Mindy Cohn | Velma Dinkley / Velma Dinkley (voice) |
| Grey Griffin | Daphne Blake / Earthworm / Daphne Blake (voice) |
| Matthew Lillard | Shaggy Rogers / Shaggy Rogers (voice) |
| Jeff Bennett | Doogle McGuiness / Blaine LeFranc |
| Lewis Black | Mr. E |
| Kate Higgins | Mayor Janet Nettles |
| Udo Kier | Professor Pericles |
| Maurice LaMarche | Vincent Van Ghoul / Janitor |
| Tim Matheson | Brad Chiles |
| James Arnold Taylor | George Avocados / Friar Sera |
Producers
| Name | Role |
|---|
| Jason Wyatt | Producer |
