Charles Laughton
Captain Kidd
Randolph Scott
Adam Mercy / Adam Blayne
Barbara Britton
Lady Anne Dunstan
Reginald Owen
Cary Shadwell
John Carradine
Orange Povey
Gilbert Roland
Jose Lorenzo
John Qualen
Bart Blivens
Sheldon Leonard
Cyprian Boyle
William Farnum
Capt. Rawson
Henry Daniell
King William III
Abner Biberman
Theodore Blades (uncredited)
Clifford Brooke
(uncredited)
Cutthroat pirate William Kidd captures Admiral Blayne's treasure ship and hides the bounty in a cave. Three years later, Kidd, posing as a respectable merchant captain, offers his services to the King of England. Seeking a social position, Kidd also negotiates for Blayne's title and lands, provided he can prove Blayne was associated with piracy. Launched upon his royal mission, Kidd is unaware that Blayne's son Adam is among the crew, determined to clear his father's name.
