as Captain Kidd
as Adam Mercy / Adam Blayne
as Lady Anne Dunstan
as Cary Shadwell
as Orange Povey
as Jose Lorenzo
as Bart Blivens
as Cyprian Boyle
as Capt. Rawson
as King William III
as Theodore Blades (uncredited)
as (uncredited)
as Newgate Prison Warder (uncredited)
as Pirate (uncredited)
as Lord Fallsworth (uncredited)
as Peter Sharfstone (uncredited)
as (uncredited)
as Pirate (uncredited)
as Pirate (uncredited)
as Ship's Sailor Waiter (uncredited)
as Nobleman with King William III (uncredited)
as Captain of the King's Guard (uncredited)
as Pirate (uncredited)
as Michael O'Shawn (uncredited)
as Nobleman with King William III (uncredited)
as Landers - Newgate Prison Governor (uncredited)