Mark Galecki
American actor
1975 — present
Quick Facts
Profession
American actor
Born
March 30, 1975
Age
~51 years
Name Origin
English
Timeline
actor, film producer
United StatesBorn in Bree
1975
Born in Bree (1975-03-30)
2007
AwardTheatre World Award
Present
Age ~51
About
John Mark Galecki is an American actor. In television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne and The Conners (2018–2019). Galecki also appeared in the films Prancer (1989), National Lampoon's Christmas Vacation (1989), Suicide Kings (1997), I Know What You Did Last Summer (1997), Bookies (2003), In Time (2011), and Rings (2017).
Read more on Wikipedia →Frequently Asked Questions
Who is Mark Galecki?+
John Mark Galecki is an American actor. In television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne and The Conners (2018–2019). Galecki also appeared in the films Prancer (1989), National Lampoon's Christmas Vacation (1989), Suicide Kings (1997), I Kno
What does the name Mark mean?+
The name Mark means "A male given name from Latin.. Etymology: From Mark, from the - praenomen (i.e. first name) Mārcus, derived from Mārs, the Roman god of war, originally Māvors, from *Māwortis.". It is of English origin.
When was Mark Galecki born?+
Mark Galecki was born on March 30, 1975.
Name Meaning
A male given name from Latin.. Etymology: From Mark, from the - praenomen (i.e. first name) Mārcus, derived from Mārs, the Roman god of war, originally Māvors, from *Māwortis.
The name Mark is of English origin, meaning "A male given name from Latin.. Etymology: From Mark, from the - praenomen (i.e. first name) Mārcus, derived from Mārs, the Roman god of war, originally Māvors, from *Māwortis.". It is traditionally a male name.
Other famous people named Mark
Mark Twain
American author and humorist (1835–1910)
Mark Zuckerberg
American Internet entrepreneur
Mark Rutte
Secretary General of NATO since 2024 and former Prime Minister of the Netherlands (2010–2024)
Mark Sanger
American former professor, co-founder of Wikipedia, founder of Citizendium and other projects (born 1968)
Mark Diesel
American actor
Mark Ruffalo
American actor (born 1967)
Mark — March 30, 1975
Zodiac & Calendar Signs
Western Zodiac
Aries
Bold, energetic, courageous
Fire · Mars · Mar 21 – Apr 19
Chinese Zodiac
Rabbit
Quiet, elegant, kind
Wood · Yin
Mayan Tzolkin
3 Cauac
Storm — catalyst, energy, self-generation
Celtic Tree
Alder
Courageous, passionate, confident
Ogham: Fearn · Mar 18 – Apr 14
Birthstone: Aquamarine — Courage, serenity
Would you name your baby Mark?
Guestbook
The world is a little different because you existed.
— ?
That scene. You know the one. Oscar-worthy every time.
— a cinephile
We share a planet and a moment in time. That's enough.
— someone far away
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