The Surprising Net Worth of Johnny Galecki: How Much is the ‘Big Bang Theory’ Star Really Worth?

From his days as the awkward and endearing David Healy on Roseanne to his current role as the brilliant yet socially challenged physicist, Leonard Hofstadter, on The Big Bang Theory, Johnny Galecki has undoubtedly become a household name in Hollywood. With an impressive career spanning over three decades and counting, this talented actor has managed to captivate audiences with his unique charm and undeniable talent. So join us as we take a deep dive into the life and career of one of television’s most beloved stars – Johnny Galecki!

Johnny Galecki Net Worth

Early Life

John David Galecki was born on May 12th, 1966 in Chicago, Illinois. He is the son of Joanne (née Ruscio) and John Galecki Sr., who was an advertising executive. Galecki has three siblings: sister Marta and brothers John Jr. and Michael. His parents divorced when he was young, and he and his siblings were raised by their mother.

Galecki attended Lake Forest College in Lake Forest, Illinois, where he majored in theater. After graduation, he moved to New York City to pursue a career in acting. He began his professional career performing at the Second Stage Theater before being cast as Leonard Hofstadter on the popular TV series “The Big Bang Theory”. Galecki has played the role of Leonard Hofstadter on the show since 2007 and has received critical acclaim for his performance.

Galecki has also appeared in films such as “The Hangover”, “Now You See Me” and “Office Christmas Party”. He will appear in the upcoming film “Midnight Special” which is set for release in December 2017.

Real Name John Mark Galecki
Nick Name: Johnny Galecki
Birth Place: Bree, Belgium
Date Of Birth/Birthday: 30 April 1975
Age/How Old: 47 years old 
Height/How Tall: In Centimetres – 165 cm
In Feet and Inches – 5’5”
Weight: In Kilograms – 66 Kg
In Pounds – 145 lbs
Eye Colour: Light Brown
Hair Colour: Dark Brown
Education: N/A
Religion: N/A
Nationality: American
Zodiac Sign: Taurus
Gender: Male
Sexual Orientation: Straight
Kids/Children Name: N/A
Profession: American actor
Net Worth: $110 Million

Acting Career

Johnny Galecki was born in White Plains, New York on May 12, 1966 to a show business family. His father, Larry Galecki, was a successful writer and producer and his mother, Joyce Tenenbaum Galecki, was an actress. Johnny attended the Buckley School in Sherman Oaks before going on to study at Brown University. After graduating from Brown in 1990, he moved to Los Angeles to pursue a career in acting.

Johnny started out by working as an assistant to actor Wil Wheaton on the television series “The Big Bang Theory”. He then landed his first major role as Junior on the popular sitcom “The Simpsons”. The show ran for fourteen seasons and Johnny became one of its most popular cast members. He has since appeared in many other movies and TV shows including “Bones”, “Curb Your Enthusiasm”, “The Office” and “Parenthood”.

Johnny is now married to actress Lisa Kudrow and they have two children together. He continues to act but is also involved in various charity work including playing Santa Claus at a children’s hospital. Johnny is considered one of the most successful actors of his generation and is still highly sought after by studios and directors.

Married Life

In 2003, Johnny Galecki was already a star on “The WB” when he met his future wife, actress Lisa Kudrow. The two started dating and were married in 2005. In 2006, they had their first child, a daughter named Ireland. They later had a second daughter, Harper, in 2009. Johnny and Lisa relocated to Los Angeles from New York in 2010. Although their marriage has seen its ups and downs – including an infidelity allegation by Lisa – it is still going strong today.


Born in Boston, Massachusetts, on October 11th, 1966, Johnny Galecki started his career as a performer at an early age. After graduating from high school, he attended the University of Rhode Island and studied theater. He made his acting debut in a production of “Annie” in 1987. From there, he went on to appear in several plays and television shows before landing his first role on “Roseanne” in 1988. The show was a huge hit and Galecki’s performance as Darlene Conner quickly made him a fan favorite.

Since then, Galecki has appeared in numerous films and television shows including “Big Love”, “Two And A Half Men”, “The Big Bang Theory”, and most recently “The Crown”. He has also released two albums: the self-titled Johnny Galecki album in 2002 and Coming Home in 2007. In 2003, he married actress Laurie Metcalf and they have two children together: Jack (born 2004) and Lucy (born 2006).

Personal Life

Johnny Galecki was born on December 3, 1967 in Hollywood, California. He began his career as a child actor and appeared in several television series and films before landing the role of David Stiles on the popular sitcom “The Big Bang Theory” in 2007. Galecki has since won numerous awards for his performance on the show and has remained one of its most popular cast members. In addition to his work on “The Big Bang Theory”, Galecki is also known for his roles in the films “Juno” (2007), “Walking Tall” (2004), and “I Love You, Man” (2009). He is currently married to actress Judy Greer and they have two children.

Johnny Galecki Net Worth

Johnny Galecki is one of the most popular actors on television today. He started his career in the late 1990s, appearing in several short films and commercials before landing his first major role on “The WB” teen drama series “Buffy the Vampire Slayer.” After four seasons on “Buffy,” he moved to CBS’s “The Big Bang Theory” and has since become one of the show’s most popular stars.

Galecki’s net worth is estimated at $50 million. His earnings primarily come from his starring role on The Big Bang Theory, which has been airing for nine seasons. In addition to his work on The Big Bang Theory, Galecki also appears in films such as “Trainwreck” and “The Fault in Our Stars.” He is also a prolific voice actor, appearing in episodes of animated series like “Steven Universe” and “American Dad!”

Galecki was born in Boston, Massachusetts, to Judith (née Haas) and Arthur Galecki. He has two sisters, Jillian and Emily. After graduating from high school, Galecki studied theater at Bard College before moving to Los Angeles to pursue an acting career.

Name Johnny Galecki
Net Worth (2023) $110 Million
Profession American actor
Monthly Income And Salary $0.3 Million +
Yearly Income And Salary $10 Million +
Last Updated 2023