A nobleman vows to avenge the death of his father by the hands of pirates. To this end, he infiltrates the pirate band; Acting in character, he single-handedly captures a merchant vessel, but things are complicated when he finds that there is a beautiful young woman of royal blood aboard.
Douglas Fairbanks
The Duke of Arnoldo / The Black Pirate
Billie Dove
Princess Isobel
Anders Randolf
Pirate Captain
Donald Crisp
MacTavish
Tempe Pigott
Duenna (as Tempe Pigett)
Sam De Grasse
Pirate Lieutenant
Charles Stevens
Powder Man
John Wallace
Peg-Leg Pirate
