Cast
| Robbie Amell | ... | Self | |
| Paul Becker | ... | Self | |
| Jeff Bennett | ... | Ghost (archive footage) | |
| Mary Kay Bergman | ... | (archive footage) | |
| Brian J. Gilbert | ... | Self | |
| Scott Innes | ... | Ghost (archive footage) | |
| Casey Kasem | ... | Norville 'Shaggy Rogers' Rogers (archive footage) | |
| Hayley Kiyoko | ... | Self | |
| Jordana Largy | ... | High School Student (archive footage) | |
| Brian Levant | ... | Self | |
| Kate Melton | ... | Self | |
|
|
Don Messick | ... | Scooby Doo (archive sound) |
| Nick Palatas | ... | Self | |
| Kevin Michael Richardson | ... | Ghost (archive footage) | |
| B.J. Ward | |||
| Frank Welker | ... | (voice) | |
Editing by
| Heather Hunihan | ||