We have 3 birthdays listed for July 21.
July 21st is the 202nd day of the year in the Gregorian calendar. On this day, Neil Armstrong becomes the first person to step on the Moon at 2:56:15 AM (GMT), and "The Daily Show" hosted by Craig Kilborn premieres on Comedy Central in the US. Famous birthdays include Ernest Hemingway, Robin Williams, and Ken Starr. Today is National Junk Food Day.