After a particularly trying day at work, Arthur spends the night at the studio with two new friends, Nicolae the janitor and Hank's karoake machine, and one old bottle of booze.
| Name | Type | Role | |
|---|---|---|---|
| Peter Tolan | Writer | ||
| Ryan O'Neal | Guest Star | ||
| Sandra Bernhard | Guest Star | ||
| Elya Baskin | Guest Star | ||
| Todd Holland | Director | ||
| Joan Embery | Actor |