National Geographic documentary on Martin Luther King Jr. helps drive change in the United States in the face of bitter opposition, not least from opponents within the U.S. government; King is subjected to a fierce campaign of intimidation by J. Edgar Hoover's FBI.

• National Geographic
• Jason Alan Carvell
• Martin Luther King Jr.
• Coretta Scott King
• Rosa Parks
• Dorothy Cotton
• Bonnie Greer
• Dr. Cheryl Sterling
• Richard Gid Powers