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
Fred Becker
Pirate
Charles Belcher
Chief Passenger - Nobleman
E.J. Ratcliffe
The Governor
Nino Cochise
Pirate (uncredited)
Barry Norton
Youth (uncredited)
Mary Pickford
Princess Isobel in Final Embrace - Cameo Appearance (uncredited)