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Johnny Galecki

Photo: iDominick, CC BY-SA 2.0, via Wikimedia Commons

Actor

Johnny Galecki

American actor

Johnny Galecki is 51 years old, born on March 30, 1975 in Bree.

Next birthday in 145 days, turning 52.

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Born
March 30, 1975, Bree
Age
51
Zodiac sign
Aries
Country
United States
Known as
Actor

Official links: Instagram · Wikipedia

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Johnny’s birthday, by the numbers

  • Johnny Galecki was born on a Sunday.
  • Johnny Galecki has been alive for about 18,848 days.
  • Their 20,000-day milestone falls on December 31, 2029.
  • Their next birthday, turning 52, is on a Tuesday.
  • Next milestone: Johnny Galecki turns 60 on March 30, 2035, in 8 years and 4 months. More milestone birthdays
  • Johnny Galecki is younger than 3,097 and older than 3,749 of the living celebrities on CFOTD.
  • Half birthday: September 30. Birthstone: Aquamarine and bloodstone.
  • Johnny Galecki belongs to Gen X.

Age gaps

Born within weeks of Johnny

David BeckhamSoccer player · May 2, 1975Enrique IglesiasSinger · May 8, 1975Eva LongoriaActor · March 15, 1975Drew BarrymoreActor · February 22, 1975FergieSinger · March 27, 1975Gary NevilleSoccer player · February 18, 1975

Days and weekdays are worked out from the birth date. Compare Johnny’s age with anyone.

Share Johnny Galecki’s birthday, March 30?Make something for yourself or a birthday friend.
🏅Birthday certificateAdd a name, download a PDF or image🎂Printable birthday pageA free one-page PDF for March 30⭐Birthday twin cardA square card to share

Also born on March 30

All →
Céline DionSinger · Age 58Eric ClaptonMusician · Age 81Norah JonesMusician · Age 47Tracy ChapmanSinger · Age 62Warren BeattyActor · Age 89AnittaSinger · Age 33

Also born in 1975

All →
David BeckhamSoccer player · May 2Enrique IglesiasSinger · May 8Charlize TheronActor · August 7Bradley CooperActor · January 5Kate WinsletActor · October 5SiaSinger · December 18

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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 Johnny Galecki?

Johnny Galecki is 51 years old, born on March 30, 1975 in Bree.

What is Johnny Galecki’s zodiac sign?

Aries, born March 30.