The late actors Don Knotts (1924-2006) and Edward Herrmann (1943-2014), and comedian Robin Williams (1951-2014) were born on July 21.
Other celebrities born on July 21 are:
Norman Jewison (director-producer), born 1926
Cat Stevens (singer), born 1948
Garry Trudeau (cartoonist, Doonesbury), born 1948
Jon Lovitz (comedy actor), born 1957
Josh Hartnett (actor), born 1978
DeAndre Jordan (basketball player), born 1988
Historically, it was the birthday of:
Ernest Hemingway, novelist (1899-1961)
Marshall McLuhan, novelist (1911-1980)
Ryan House - Footballer
Kelis was born on August 21, 1979
Clarence Williams III was born on August 21, 1939
Michael Jackson , cath regiouz, thsts all i know wait snd me
Kim Cattrall was born on August 21, 1956
Micheal Jackson
Ryan House - Footballer
Usain Bolt was born on August 21, 1986
Marisol Reyes
Jennifer Lopez, actress\singer - August 24, 1970
No, but Demi Lovato was born on August 20th and is 17 as of today.
serj tankian was born on August 21, 1967
Hayden Panettiere was born on August 21, 1989
Brody Jenner was born on August 21, 1983
Paris Bennett was born on August 21, 1988.
August Hellemans was born on 1907-06-21.
August Wilhelmj was born on 1845-09-21.