The lads are stranded in a Bavarian village when they are invited to stay at a mad doctor's castle.
| Name | Type | Role | |
|---|---|---|---|
| Christopher Guest | Writer | ||
| Michael McKean | Writer | ||
| Michael McKean | Guest Star | ||
| Hamilton Camp | Guest Star | ||
| Wil Albert | Guest Star | ||
| Peter Zapp | Guest Star | ||
| Penelope Ann Miller | Guest Star | ||
| Christopher Guest | Director |