| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Andy Richter | Cast | Actor | Gus (voice) | 6 |
 April Winchell | Cast | Actress | Officer Darla / DMV Clerk / Nice Old Woman (voice) | 1 |
 Debra Wilson | Cast | Actress | Fran (voice) | 1 |
 Dee Bradley Baker | Cast | Actor | Wolfman / Ticket Receptionist / Movie Actor (voice) | 1 |
 Fred Tatasciore | Cast | Actor | Tuck Tuckerson / Manager (voice) | 1 |
 JB Blanc | Cast | Actor | Piérre / French Man (voice) | 1 |
 Jennifer Hale | Cast | Actress | Marvella Magnificent / Woman (voice) | 1 |
 Kevin Michael Richardson | Cast | Actor | Gustàv (voice) | 1 |
 Lorraine Toussaint | Cast | Actress | Marvella Magnificent (voice) | 1 |
 Pamela Adlon | Cast | Actress | Receptionist (voice) | 1 |
 Phil LaMarr | Cast | Actor | Sheldon / Burglar #1 (voice) | 1 |
 Tom Kenny | Cast | Actor | Officer Doug (voice) | 1 |
 Tony Hale | Cast | Actor | Vernon (voice) | 6 |
 Eric Bauza | Cast | Actor | Tad / Weatherman (voice) | 1 |
 Kari Wahlgren | Cast | Actress | Scarlett / Woman Movie Receptionist (voice) | 1 |
 Keith Ferguson | Cast | Actor | Announcer / Emcee (voice) | 1 |
 Kimberly Brooks | Cast | Actress | Sugar / French Woman (voice) | 1 |
 Laura Bailey | Cast | Actress | Mindy / Little Girl (voice) | 1 |
 Piotr Michael | Cast | Actor | Escârgot / Cheese Salesman (voice) | 1 |
 Charlet Chung | Cast | Actress | R.E.T.T.A. (voice) | 1 |
| Person | Type | Job | Role(s) | Episodes |
