Birthday wishes go out to Gary Cole, Kristen Johnston and all the other celebrities with birthdays today. Check out our slideshow below to see photos of famous people turning a year older on September 20th and learn an interesting fact about each of them.

Top celebrity birthdays on September 20, 2025

Actress Sophia Loren turns 91

Fun fact: Won a Grammy in 2004 for Best Spoken Word Album for Children.

Author George R.R. Martin turns 77

Fun fact: His middle name is Raymond.

Actor Gary Cole turns 69

Fun fact: Appeared in the film “Office Space” as boss Bill Lumbergh.

Actress Kristen Johnston turns 58

Fun fact: Portrayed Wilma in the live action film “The Flintstones in Viva Rock Vegas.”

Actor Jon Bernthal turns 49

Fun fact: Originally from Washington, D.C.

Singer Phillip Phillips

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