Mabel hosts a party for an eclectic art crowd which also serves a double purpose for smoking out a liar in the trio’s midst.
| Name | Type | Role | |
|---|---|---|---|
| Matteo Borghese | Writer | ||
| Rob Turbovsky | Writer | ||
| Amy Ryan | Guest Star | Jan Bellows | |
| Ali Stroker | Guest Star | Paulette | |
| Cara Delevingne | Guest Star | Alice Banks | |
| Jaboukie Young-White | Guest Star | Sam | |
| Ryan Broussard | Guest Star | Will Putnam | |
| Marie-Françoise Theodore | Guest Star | Roberta | |
| Nathan Lane | Guest Star | Teddy Dimas | |
| Jayne Houdyshell | Guest Star | Bunny Folger | |
| Ariel Shafir | Guest Star | Ivan | |
| Dan Fogelman | Executive Producer | ||
| John Hoffman | Executive Producer | ||
| Jess Rosenthal | Executive Producer | ||
| Steve Martin | Executive Producer | ||
| Martin Short | Executive Producer | ||
| Selena Gomez | Executive Producer | ||
| Cherien Dabis | Director | ||
| Steve Martin | Creator | ||
| John Hoffman | Creator |