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)

Harry Cording

Newgate Prison Warder (uncredited)

James Dime

Pirate (uncredited)

Lumsden Hare

Lord Fallsworth (uncredited)

Al Hill

Peter Sharfstone (uncredited)

Keith Hitchcock

(uncredited)

George Huggins

Pirate (uncredited)

Jack Kenny

Pirate (uncredited)

Frank Mills

Ship's Sailor Waiter (uncredited)

Edgar Norton

Nobleman with King William III (uncredited)

Reginald Sheffield

Captain of the King's Guard (uncredited)

Cap Somers

Pirate (uncredited)

Ray Teal

Michael O'Shawn (uncredited)

Eric Wilton

Nobleman with King William III (uncredited)

Frederick Worlock

Landers - Newgate Prison Governor (uncredited)