A Welsh pirate raids up and down the Caribbean, battling the Spanish, the English and other pirates.
Steve Reeves
as Henry Morgan
Valérie Lagrange
as Dona Inez
Chelo Alonso
as Consuela
Ivo Garrani
as Governor Don José Guzman
Lidia Alfonsi
as Dona Maria
Giulio Bosetti
as Sir Thomas Modyford
Angelo Zanolli
as David
George Ardisson
as Walter
Dino Malacrida
as Duke
Armand Mestral
as Francois L'Olonnais
Anita Todesco
as Woman in Tortuga tavern
Mimmo Poli
as Pirate (uncredited)
