A misguided rat gets mating tips from a friend at a subterranean party, though an offer of a little blue pill has disastrous results. A pair of police horses complain about an old acquaintance, Greg, who's made it big as a thoroughbred racing horse. A bedbug faces a midlife crisis and gets an earring.
| Name | Type | Role | |
|---|---|---|---|
| Mike Luciano | Writer | ||
| Phil Matarese | Writer | ||
| Mike Luciano | Director | ||
| Phil Matarese | Director | ||
| Jet Eveleth | Actor | Scarf Rat (voice) | |
| Paul Scheer | Actor | White Horse (voice) | |
| Nathan Fielder | Actor | DJ Lab Rat (voice) | |
| Steve Zissis | Actor | Husband (voice) | |
| Katie Aselton | Actor | Rebecca (voice) | |
| Rob Corddry | Actor | Earring (voice) | |
| Jennifer Lafleur | Actor | Wife (voice) | |
| Jason Mantzoukas | Actor | Fink (voice) | |
| Mark Duplass | Actor | Non-Earring (voice) | |
| Mary Holland | Actor | Bow Rat (voice) | |
| Matt Walsh | Actor | Grey Horse (voice) |