EntityQ295739· pop 53· linked from 249 articles

Johnny Galecki

American actor

AI overview

Johnny Galecki is an American actor best known for his role as Leonard Hofstadter on the popular TV series "The Big Bang Theory." He has become one of the most recognizable television actors through this long-running show and has appeared in various other film and television projects throughout his career.

AI-generated from the Wikipedia summary — may contain errors.

Person

Born: 1975-03-30

via Open Library + Wikidata

Film & TV

Acting · Bree, Belgium

Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.

Known for

I'm Chevy Chase and You're Not — Self2025
The Little Dog Laughed — Alex2020
Stars in the House — Self2020
A Dog's Journey — Henry Montgomery2019
Unraveling the Mystery: A Big Bang Farewell — Self - Host2019
The Cleanse — Paul Berger2018
SciJinks — Self - Host2018
The Conners — David Healy2018
Rings — Gabriel Brown2017
Must See TV: An All Star Tribute to James Burrows — Self2016

via TMDB

Music · MusicBrainz

Article

John Mark Galecki (born April 30, 1975) is an American actor. In television, he played Leonard Hofstadter on The Big Bang Theory (2007–2019) and David Healy in Roseanne (1992–1997; 2018) 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).

He was one of the highest paid television actors in the world, with his role in The Big Bang Theory earning him approximately US$900,000 per episode between 2017 and 2019. In 2018, Galecki was estimated to be the world's second highest-paid male TV actor by Forbes—behind only his The Big Bang Theory co-star Jim Parsons—earning $25 million. The accolades he has received include a Satellite Award, alongside nominations for a Primetime Emmy Award, Golden Globe Award, and six Screen Actors Guild Awards.