- John Payne
- Barbarossa
- Donna Reed
- Alida
- Gerald Mohr
- Captain Jose Salcedo
- Lon Chaney Jr.
- Peg Leg
- Anthony Caruso
- Renzo
- Henry Brandon
- Captain Goiti
- Skip Torgerson
- Datu
- Frank DeKova
- Captain Romero
- William Tannen
- Ramon
- Christopher Dark
- Pablo
- Claire Du Brey
- Señora Salcedo
- Howard Freeman
- Mayor Pompaño
- Anthony Warde
- Don Delgado
- Fred Aldrich
- Pirate
- Suzanne Alexander
- Alida's Handmaiden
- Al Bain
- Pirate
- Bobker Ben Ali
- Sultan
- Ray Bennett
- Spanish Captain
- Arthur Berkeley
- Pirate
- Danny Borzage
- Pirate
- Dean Cromer
- Officer
- Jerado Decordovier
- Pirate
- Jimmy Dime
- Pirate
- Gloria Eaton
- Sultan's Favorite
- Frank Fenton
- Salcedo's Lieutenant
- Dick Fortune
- Officer
- Richard Garrick
- Governor Legaspi
- Rudy Germane
- Pirate
- Sol Gorss
- Pirate
- Al Haskell
- Pirate
- Carol Henry
- Driver
- William Kalvino
- Goiti's Lieutenant
- Paul Kruger
- Pirate
- Judy Landon
- Dancer
- Jack Low
- Pirate
- George Lynn
- Spanish Officer
- Hank Mann
- Governor's Servant
- Maurice Marks
- Pirate
- George Melford
- Tailor
- Lee Miller
- Pirate
- Mike Morelli
- Pirate
- Noreen Mortensen
- Wench
- Joey Ray
- Pirate
- Max Reid
- Drummer
- Suzanne Ridgway
- Barbarossa's Camp Girl
- Chuck Roberson
- Spanish Officer
- Victor Romito
- Pirate
- Guy Teague
- Guard
- Dale Van Sickel
- Spanish Soldier
- Sailor Vincent
- Pirate
- Theodore von Eltz
- Sultan's Chancellor
- Robert Warwick
- New Governor of Cuba
- Blackie Whiteford
- Pirate
- Harry Wilson
- Pirate
