The doctors' stay in Japan comes to a head in a double-episode season finale.
| Name | Type | Role | |
|---|---|---|---|
| David Wain | Writer | ||
| Rob Corddry | Writer | ||
| Jonathan Stern | Writer | ||
| Mary Votava | Guest Star | ||
| Jack McBrayer | Guest Star | ||
| David Wain | Guest Star | ||
| Robert Craighead | Guest Star | ||
| Nina Josephs | Guest Star | ||
| Brooklyn Rae Silzer | Guest Star | ||
| Dan Kwan | Director | ||
| Daniel Scheinert | Director |