A crate containing a live gorilla is delivered to a mountain cabin Hugh has rented.
| Actor | Role |
|---|---|
 Hugh HerbertHugh Sherlock, playwright | Hugh Sherlock, playwright |
 Dudley DickersonDudley | Dudley |
 Heinie ConklinExpressman (uncredited) | Expressman (uncredited) |
 Ray CorriganGorilla (uncredited) | Gorilla (uncredited) |
 Myron HealeyPartygoer in devil's costume (uncredited) | Partygoer in devil's costume (uncredited) |
 Christine McIntyrePartygoer in costume (uncredited) | Partygoer in costume (uncredited) |