Randolph Scott (Adam Mercy / Adam Blayne),
John Carradine (Orange Povey),
Charles Laughton (Captain Kidd),
Abner Biberman (Theodore Blades (uncredited)),
Barbara Britton (Lady Anne Dunstan),
Clifford Brooke ((uncredited)),
Harry Cording (Newgate Prison Warder (uncredited)),
Henry Daniell (King William III),
Jimmy Dime (Pirate (uncredited)),
William Farnum (Capt. Rawson),
Lumsden Hare (Lord Fallsworth (uncredited)),
Al Hill (Peter Sharfstone (uncredited)),
Keith Hitchcock ((uncredited)),
Jack Kenny (Pirate (uncredited)),
Sheldon Leonard (Cyprian Boyle),
Frank Mills (Ship's Sailor Waiter (uncredited)),
Reginald Owen (Cary Shadwell),
John Qualen (Bart Blivens),
Gilbert Roland (Jose Lorenzo), George Huggins (Pirate (uncredited))