- Louis Hayward
- Capt. Peter Blood
- Patricia Medina
- Dona Isabella
- John Sutton
- Capt. Hilary Evans
- Charles Irwin
- Angus McVickers
- Ted de Corsia
- Capt. Easterling
- Rex Evans
- Gov. Henry Carlyle
- Malú Gatica
- Amanda
- George Givot
- Tomas Velasquez
- Robert McNeely
- Manuelito
- Nina Koshetz
- Madame Duval
- Lester Matthews
- Col. Ramsey
- Sven Hugo Borg
- Swede
- Sandro Giglio
- Don Ramon
- Abdullah Abbas
- Pirate
- Victor Adamson
- Pirate
- George Barrows
- Seaman
- Robert Bice
- Lieutenant
- Barry Brooks
- Sailor
- Charlita
- Waitress
- Jack Chefe
- Dresser
- Bing Conley
- Seaman
- Harry Cording
- Col. Ramsey's Overseer
- Paul Cristo
- Tavern Patron
- Russell Custer
- Tavern Patron
- Steve Darrell
- Soldier Servant
- George Davis
- Pierre
- Diana Dawson
- Waitress
- Jimmy Dime
- Pirate
- James Fairfax
- Sailor
- Franklyn Farnum
- Dr. Le Grand
- Art Felix
- Tavern Patron
- Martin Garralaga
- Turk
- John George
- Tavern Doorman
- Herschel Graham
- Tavern Patron
- John Halloran
- Pirate Messenger
- David Hammond
- Cabin Boy
- Charles Heard
- Officer
- Reed Howes
- Brag
- George Huggins
- Pirate
- Norman Leavitt
- Pirate
- Jay Loft-Lynn
- Slave
- Peter Mamakos
- Coulevain's First Mate
- Maurice Marks
- Pirate
- Maurice Marsac
- Capt. Coulevain
- Harry Martin
- Seaman
- Michèle Montau
- Celeste
- Anton Northpole
- Tavern Patron
- Jay Novello
- Egyptian
- John Pedrini
- Soldier
- Jack Perry
- Seaman
- Sam Pierce
- Bartender
- Paul Ravel
- Tavern Patron
- Max Reid
- Pirate
- Dick Rich
- Overseer
- Suzanne Ridgway
- Puerto Bello Townswoman
- John Rogers
- Pirate
- Victor Romito
- Pirate
- John Roy
- Pirate
- Mario Siletti
- Gen. Chavez
- Gerald Oliver Smith
- Heatherstone
- Irving Smith
- Servant
- Cap Somers
- Pirate
- Norman Stevans
- Soldier
- Ken Terrell
- Pirate
- Maxie Thrower
- Slave
- Fred Walton
- Seaman
- Ben Welden
- Martinique Policeman
- Blackie Whiteford
- Pirate
- Bob Whitney
- Pirate
- Ian Wolfe
- Viceroy
