In a special live episode, a visiting Sultan needs emergency surgery; Blake faces a crucial decision about his clown make-up; Glenn cuts off his finger for Valerie. A surprise ending reveals the shocking the truth about one of the doctors, shattering everyone's perceptions. SEASON FINALE.
| Name | Type | Role | |
|---|---|---|---|
| Jonathan Stern | Writer | ||
| David Wain | Writer | ||
| Rob Corddry | Writer | ||
| Jon Hamm | Guest Star | ||
| David Wain | Guest Star | ||
| Matt Walsh | Guest Star | ||
| Iqbal Theba | Guest Star | ||
| Lake Bell | Guest Star | ||
| David Wain | Director |