Johnny Galecki Net Worth, Height, Age, Wiki, Bio, Wife


Johnny Galecki is an American actor best known for his roles as Leonard Hofstadter in the CBS sitcom The Big Bang Theory and David Healy in the ABC sitcom Roseanne. Galecki has received Emmy Award nominations for his work on The Big Bang Theory.

Johnny Galecki with Lyle Lovett


Full NameJohn Mark Galecki
Also Known AsJohnny Galecki
Date of BirthApril 30, 1975
Age48 years old (As of 2023)
Place of BirthBree, Belgium
Zodiac SignTaurus
Ancestry & HeritagePolish, Irish, Italian

Physical Stats

Height5′ 5″ (165 cm)
Weight70 kg (154 lbs)
Body MeasurementsChest – 40 inches<br>Waist – 32 inches<br>Biceps – 14 inches
Eye ColourDark Brown
Hair ColourDark Brown

Family & Relationships

ParentsMary Lou Galecki (mother), Richard Galecki (father)
SiblingsNick Galecki (younger brother), Allison Galecki (younger sister)
AffairsKelsey Harper, Laura Harris, Kaley Cuoco, Kelli Garner, Pan Am co-star Margo Harshman, Alaina Meyer
ChildrenA son with ex-girlfriend Alaina Meyer (b. 2018)
Johnny Galecki with his kids

Education & Early Life

SchoolingOak Park and River Forest High School, Illinois
Higher EducationNot available
Early LifeGalecki was born in Belgium but raised in Chicago. His parents were both US Air Force members stationed in Belgium at the time. He began acting at age 7 in Chicago’s theater scene.
Early InfluencesDick Van Dyke, Robert De Niro


DebutMade acting debut as Chevy Chase’s son in 1989 Christmas film National Lampoon’s Christmas Vacation
Significant WorksRoseanne (1992-1997), The Big Bang Theory (2007-2019), Entourage (2004-2011)
Awards & NominationsNominated for 1 Emmy, 1 Satellite Award, 2 People’s Choice Awards for The Big Bang Theory
Filmography/DiscographyFilms: National Lampoon’s Christmas Vacation, Prancer, Suicide Kings, I Know What You Did Last Summer, Bookies, In Time<br>TV: Roseanne, The Big Bang Theory, Entourage, American Dreamer, Blossom
Voice WorkFamily Guy, The Norm Show, Time Squad animated series
Music Videos“Satellite” by Dave Matthews Band
DocumentariesI Am Patrick Swayze (2019), Unusually Thicke (2014)
Johnny Galecki with friends

Net Worth & Assets

Net Worth$100 million
PropertiesOwns a $9.26 million mansion in San Luis Obispo, California
Business VenturesCo-owns a production company called Alcide Bava with Big Bang Theory co-star Jim Parsons

Trivia & Miscellaneous

Hobbies & InterestsPlays the violin, painting, travel
ControversiesNo major controversies
Philanthropy & ActivismSupported the #MeToo movement, participated in the 2018 March for Our Lives protest
Public ImageKnown to be very private about his personal life. Has a likeable, down-to-earth public image.
Personal ChallengesStruggled with alcohol abuse as a teenager
Notable InterviewsHas appeared on The Late Show with David Letterman (as guest and guest host), The Talk, The View, The Late Late Show with James Corden
Personal AnecdotesGalecki recalls falling asleep during his audition for the 1989 film Christmas Vacation. He was still given the part of Rusty Griswold in the film.
Quotes“It’s not about being better than someone else. It’s about being better than you used to be.”
Johnny Galecki on shooting set

Social Media & Online Presence

Instagram Handle@sanctionedjohnnygalecki
Twitter Handle@JohnnyGalecki
Facebook HandleJohnny Galecki

Legacy & Influence

Cultural ReferencesHis Big Bang Theory character Leonard Hofstadter has been referenced in shows like Family Guy and The Simpsons
MentorshipHas shared that veteran actors like Laurie Metcalf and John Goodman mentored him on the Roseanne set early in his career
LegacyWill be remembered for his defining roles in two of television’s most popular sitcoms – Roseanne and The Big Bang Theory