 Tyrone PowerJamie Waring | Jamie Waring |
 Maureen O'HaraLady Margaret Denby | Lady Margaret Denby |
 Laird CregarCaptain Henry Morgan | Captain Henry Morgan |
 Thomas MitchellTommy Blue | Tommy Blue |
 George SandersCaptain Billy Leech | Captain Billy Leech |
 Anthony QuinnWogan | Wogan |
 George ZuccoLord Denby | Lord Denby |
 Edward AshleyRoger Ingram (uncredited) | Roger Ingram (uncredited) |
 Bonnie BannonLady in Waiting in the Courtroom (uncredited) | Lady in Waiting in the Courtroom (uncredited) |
 Fortunio BonanovaDon Miguel (uncredited) | Don Miguel (uncredited) |
| JJohn BurtonCaptain Blaine (uncredited) | Captain Blaine (uncredited) |
| RRita ChristianiDancer (uncredited) | Dancer (uncredited) |
 Helene CostelloWoman (uncredited) | Woman (uncredited) |
| BBryn DavisWoman (uncredited) | Woman (uncredited) |
 William EdmundsTown Crier (uncredited) | Town Crier (uncredited) |
 Willie FungChinese Cook (uncredited) | Chinese Cook (uncredited) |
 Jody GilbertFlossy Woman with Tommy (uncredited) | Flossy Woman with Tommy (uncredited) |
 Arthur Gould-PorterAssemblyman (uncredited) | Assemblyman (uncredited) |
 Rondo HattonSailor (uncredited) | Sailor (uncredited) |
| KKeith HitchcockMajordomo (uncredited) | Majordomo (uncredited) |
 Olaf HyttenClerk Reading Proclamation (uncredited) | Clerk Reading Proclamation (uncredited) |
 Boyd IrwinAssemblyman (uncredited) | Assemblyman (uncredited) |
| CCharles IrwinSea Captain (uncredited) | Sea Captain (uncredited) |
 Jack KennyPirate (uncredited) | Pirate (uncredited) |
| GGeorge KirbyAssemblyman (uncredited) | Assemblyman (uncredited) |
 Frank LeighSea Captain (uncredited) | Sea Captain (uncredited) |
| JJack LowPirate (uncredited) | Pirate (uncredited) |
 Frank McGrathPirate (uncredited) | Pirate (uncredited) |
| CCyril McLaglenCaptain Jones (uncredited) | Captain Jones (uncredited) |
 Charles McNaughtonMr. Fenner (uncredited) | Mr. Fenner (uncredited) |
