Two hapless waiters in a tavern on the Spanish Main play cupid between aristocratic Lady Jane and tavern co-worker Bruce Martindale, but the two bumpkins mix-up a love letter with Captain Kidd's treasure map of Skull Island, leading to them being kidnapped and taken off to the notorious pirate's island.
| Actor | Role |
|---|---|
 Bud AbbottRocky Stonebridge | Rocky Stonebridge |
 Lou CostelloCaptain 'Puddin' head' Feathergill | Captain 'Puddin' head' Feathergill |
 Charles LaughtonCapt. William Kidd | Capt. William Kidd |
 Hillary BrookeCapt. Bonney | Capt. Bonney |
 Bill ShirleyBruce Martingale | Bruce Martingale |
 Leif EricksonMorgan | Morgan |
 Fran WarrenLady Jane | Lady Jane |
 Chuck RobersonPirate (uncredited) | Pirate (uncredited) |
 Paul NewlanPub Owner (uncredited) | Pub Owner (uncredited) |
 Harry WilsonUgly Pirate (uncredited) | Ugly Pirate (uncredited) |
 Joe KirkFlirtatious Pirate (uncredited) | Flirtatious Pirate (uncredited) |
 Suzanne RidgwayPretty Maiden in Pub (uncredited) | Pretty Maiden in Pub (uncredited) |