Photo: Gage Skidmore, CC BY-SA 3.0, via Wikimedia Commons
Actor
Christian Slater
American actor and producer (born 1969)
Christian Slater is 57 years old, born on August 18, 1969 in New York City.
Next birthday in 286 days, turning 58.
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Christian’s birthday, by the numbers
- Christian Slater was born on a Monday.
- Christian Slater has been alive for about 20,898 days.
- Their 25,000-day milestone falls on January 28, 2038.
- Their next birthday, turning 58, is on a Wednesday.
- Next milestone: Christian Slater turns 60 on August 18, 2029, in 2 years and 9 months. More milestone birthdays
- Christian Slater is younger than 2,354 and older than 4,492 of the living celebrities on CFOTD.
- Half birthday: February 18. Birthstone: Peridot and spinel.
- Christian Slater belongs to Gen X.
Age gaps
- Christian Slater was born 10 months and 24 days after Will Smith. Compare
- Christian Slater was 19 when Corbin Bleu was born. Compare
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Birth dates and details from Wikidata (checked October 15, 2026, newest names added October 27, 2026). Ages update every day. Photos are freely licensed and credited on each profile. How we build this site · Report a mistake
Frequently asked questions
How old is Christian Slater?
Christian Slater is 57 years old, born on August 18, 1969 in New York City.
What is Christian Slater’s zodiac sign?
Leo, born August 18.