| Name | Character | Episodes |
|---|---|---|
| Corey Landis | Mr. Tuttle (voice) | 5 |
| Kevin Sorbo | William Bradford (voice) | 1 |
| Mike Rowe | Mike Rowe (voice) | 1 |
| Corey Landis | Mr. Tuttle (voice) / George Wormington (voice) | 1 |
| Corey Landis | Tony (voice) / Dark Dumpster Derek (voice) / Fancy Derek (voice) | 1 |
| Corey Landis | Mudslide (voice) | 1 |