Comedian Terry Gilliam (Monty Python) is 66.
Actor Tom Conti is 65.
Singer Jesse Colin Young (The Youngbloods) is 65.
Bassist Tina Weymouth of Talking Heads is 56.
Actor Richard Kind (Mad About You) is 50.
Actress Jamie Lee Curtis is 48.
Actress Mariel Hemingway is 45.
Actor Stephen Geoffreys is 42.
FUN FACT FOR CHRIS: On this day in 1986, Mike Tyson knocked out Trevor Berbick in the second round, becoming the youngest world heavyweight champion at the age of 20 years old.