The Prisoner of Shark Island

After healing the leg of the murderer John Wilkes Booth — responsible for the assassination of President Abraham Lincoln — Dr. Samuel A. Mudd, considered part of the atrocious conspiracy, is sentenced to life imprisonment and sent to the sinister Shark Island Prison.

• 
  John Ford
• 
  Edward O'Fearna

• 
  Warner Baxter
  Dr. Samuel Alexander Mudd
• 
  Gloria Stuart
  Mrs. Peggy Mudd
• 
  Claude Gillingwater
  Colonel Dyer
• 
  Arthur Byron
  Mr. Erickson
• 
  O. P. Heggie
  Dr. Mac Intyre
• 
  Harry Carey
  Commandant
• 
  Francis Ford
  Corporal O'Toole
• 
  John McGuire
  Lieutenant Lovett
• 
  Francis McDonald
  John Wilkes Booth
• 
  Douglas Wood
  General Ewing
• 
  John Carradine
  Sergeant Rankin
• 
  Joyce Kay
  Martha Mudd
• 
  Fred Kohler Jr.
  Sergeant Cooper
• 
  Ernest Whitman
  Buck
• 
  Paul Fix
  David Herold
• 
  Frank Shannon
  Mr. Holt
• 
  Frank McGlynn Sr.
  Abraham Lincoln
• 
  Leila McIntyre
  Mrs. Abraham Lincoln
• 
  Etta McDaniel
  Aunt Rosabelle
• 
  J.M. Kerrigan
  Judge Maiben