This Passing Parade entry tells the story of Dr. Joseph Goldberger (1874-1929),a Hungarian immigrant who devoted his life to finding the cause of pellagra, a disease that killed hundreds of thousands in the southern United States. Although the medical community believed that the condition was caused by a virus, Goldberger proved that a healthy diet was the cure.

• Metro-Goldwyn-Mayer
• John Nesbitt
• Shepperd Strudwick
• Barbara Bedford
• Edward Hearn
• Wally Maher