A Drama of Inhuman Cruelty!
Devil's Island
A French doctor sentenced for treason performs brain surgery on the prison commandant's daughter.
William ClemensDirector
Don RyanScreenplay
Kenneth GametScreenplay
Raymond L. SchrockStory
Anthony ColdewayStory
Top Billed Cast
Boris Karloff
Dr. Charles Gaudet
Nedda Harrigan
Madame Lucien
James Stephenson
Col. Armand Lucien
Adia Kuznetzoff
Pierre
Will Stanton
Bobo
Edward Keane
Dr. Duval
Robert Warwick
Demonpre
Pedro de Cordoba
Marcal
Tom Wilson
Emil
John Harmon
Andre
Richard Bond
Georges
Sidney Bracey
Soupy
George Lloyd
Dogface
Charles Richman
Governor Beaufort
