| Cartoon | First Served, First Come |
| Steve Carell | ... | beetle Voice |
| Steve Carell | ... | Gary Voice |
| Bill Chott | ... | announcer Voice |
| Stephen Colbert | ... | Ace Voice |
| Stephen Colbert | ... | Dr. Brainio Voice |
| Bill Hader | ... | Flame Eye Voice |
| Bill Hader | ... | Flatside Voice |
| Bill Hader | ... | Lizardo Voice |
| Robert Smigel | ... | Bighead Voice |
| Robert Smigel | ... | Half-Scary Voice |
| Robert Smigel | ... | henchman Voice |
| Robert Smigel | ... | Sergeant Karsnia Voice |