Today's celebrity birthdays: September 21, 2026

Happy birthday to entertainers like Bill Murray, Alfonso Ribeiro, and Luke Wilson! Keep on reading to see who else is celebrating their birthday and some career highlights!

Celebrity birthday highlights for September 21, 2025:

Author Stephen King (1947) earned the King of Horror title with "Carrie" and "The Shining" and sent Pennywise into the storm drains in "It." HBO let "It: Welcome to Derry" loose last year and "Other Worlds Than These" closes out the Talisman trilogy in October.

Actor Bill Murray (1950) strapped on a proton pack in "Ghostbusters," carried "Groundhog Day" and picked up an Oscar nomination for "Lost in Translation." He's back as Peter Venkman in "Ghostbusters: Frozen Empire" and turns up as God in "The Phoenician Scheme."