| Name | Character | Episodes |
|---|---|---|
| Grey DeLisle | Darlene/Nutcracker Sisters (voice) | 14 |
| Kevin Michael Richardson | Lobo/Fat Whutzat/Slaz/Sniff (voice) | 14 |
| Dee Bradley Baker | Sunny Jim/Tubo (voice) | 14 |
| Greg Eagles | Lobo (voice) | 14 |
| Tom Kenny | Sunny Jim/MBA/Major Snake/Snake/Clerk/Stumpy/Campaign Manager (voice) | 14 |