Billy Crystal was about 41 years old when he filmed and starred in When Harry Met Sally... in 1989.

Quick Scoop

  • Billy Crystal’s birthdate is March 14, 1948.
  • When Harry Met Sally... was released in 1989, placing him at around 41 during release (about 40–41 during filming, depending on exact production dates).

So if you’re rewatching the movie and wondering, Harry Burns is being played by a roughly early-forties Billy Crystal, right in that “figuring life out in middle age” zone that the movie leans into.

Information gathered from public forums or data available on the internet and portrayed here.