Performers include: Neil Patrick Harris, Max Casella
Description: Possessing a genius intellect and a photographic memory, Howser participates in a longitudinal study of child prodigies until his 18th birthday. He earned a perfect score on the SAT at the age of six, completed high school in nine weeks, graduated from Princeton University in 1983 at age 10, and finished medical school four years later. At age 14, Howser was the youngest licensed physician in the country.