Famous Birthdays on January 18

Celebrities born on January 18 include Kevin Costner, Cary Grant, Dave Bautista. Here are 6 of the best-known actors, singers, TV stars and sports legends born on this day.

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Celebrities born on January 18

• Kevin Costner
  Actor · Musician · Born Jan 18, 1955
  Age 71
• Cary Grant
  Actor · Comedian · Born Jan 18, 1904
  Died 1986
• Dave Bautista
  Actor · Born Jan 18, 1969
  Age 57
• Danny Kaye
  Actor · Singer · Born Jan 18, 1911
  Died 1987
• Jason Segel
  Actor · Comedian · Born Jan 18, 1980
  Age 46
• Oliver Hardy
  Actor · Singer · Born Jan 18, 1892
  Died 1957

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Celebrity data from Wikidata, updated November 2026. Ages are as of November 14, 2026.