Discover
Original Release
06/03/2005
Cast
| Name | Character |
|---|
| Grey Griffin | Mandy / Vivian / Mandy (voice) |
| Greg Eagles | Middle Home Boy / Grim / Doctor / Grim (voice) |
| Richard Steven Horvitz | Billy's Dad / Billy / Billy (voice) |
| Thom Adcox-Hernandez | Nose / Nerd #2 |
| Jim Cummings | Nasalmancer / Nerd #1 |
| Jennifer Hale | Billy's Mom |
| Phil LaMarr | Irwin's Dad |
| Vanessa Marshall | Irwin / Irwin (voice) |
Directors
Writers
Richard M. Burton, William Reiss, Brett Varon
Creators
Cast
| Name | Character |
|---|
| Grey Griffin | Mandy / Vivian / Mandy (voice) |
| Greg Eagles | Middle Home Boy / Grim / Doctor / Grim (voice) |
| Richard Steven Horvitz | Billy's Dad / Billy / Billy (voice) |
| Thom Adcox-Hernandez | Nose / Nerd #2 |
| Jim Cummings | Nasalmancer / Nerd #1 |
| Jennifer Hale | Billy's Mom |
| Phil LaMarr | Irwin's Dad |
| Vanessa Marshall | Irwin / Irwin (voice) |
Producers
| Name | Role |
|---|
| Maxwell Atoms | Executive Producer |
| Louis J. Cuck | Producer |
