After staging a mutiny and commandeering his own ship, famed pirate Barbarossa (John Payne) takes hostage a spirited Spanish noblewoman named Alida (Donna Reed), intending to trade her to her fiancé, Capt. Jose Salcedo (Gerald Mohr), for a handsome ransom. But Barbarossa falls in love with Alida, who meanwhile discovers that the roguish swashbuckler is more honorable than her erstwhile betrothed.
You can now watch Raiders of the Seven Seas online on the following streaming providers in the United States.
| Writing | John O'Dea | Story |
| Writing | Sidney Salkow | Story |
| Writing | John O'Dea | Screenplay |
| Directing | Sidney Salkow | Director |
| Writing | Sidney Salkow | Screenplay |
| Production | James T. Vaughn | Production Supervisor |
| Editing | Buddy Small | Editor |
| Art | Edward L. Ilou | Art Direction |
| Art | Howard Bristol | Set Decoration |
| Costume & Make-Up | Yvonne Wood | Costume Designer |
| Costume & Make-Up | Joe King | Wardrobe Supervisor |
| Sound | John K. Kean | Sound |
| Sound | Paul Sawtell | Music |
| Crew | Willetta Smith | Choreographer |
| Production | Sidney Salkow | Producer |
