2018
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John Mark Galecki (born April 30, 1975) is an American actor. He played Leonard Hofstadter in the CBS sitcom The Big Bang Theory (2007–2019) for which he received a Primetime Emmy Award nomination, and David Healy in the ABC sitcoms Roseanne (1992–1997; 2018) and The Conners (2018–2019).
IMDb profile of Johnny Galecki, an American actor, producer and writer. Learn about his early life, career, roles, awards and personal life.
- January 1, 1
- 1.65 m
- Bree, Flanders, Belgium
Learn about the life and career of Johnny Galecki, a Belgian-born American actor who starred in Roseanne, The Big Bang Theory and other movies and shows. Find out his age, height, family, hobbies, awards and trivia.
- April 30, 1975
Feb 8, 2024 · The Big Bang Theory actor revealed his secret wedding and newborn daughter in Architectural Digest. He also shared photos of his Nashville mansion and his son Avery on Instagram.
- Anthony Dominic
May 27, 2021 · Learn how Johnny Galecki went from playing Rusty Griswold in Christmas Vacation to Leonard Hofstadter in The Big Bang Theory, with stops at Roseanne, Broadway, and more. Discover his early roles, his breakthrough roles, and his challenges and achievements along the way.
Feb 8, 2024 · The Big Bang Theory star confirmed his secret wedding and newborn daughter in an Architectural Digest interview. He also shared photos of his family and their Nashville home on Instagram.
Aug 12, 2023 · Learn about the American actor who plays Leonard in The Big Bang Theory, his career, awards, and personal life. Find out his birthplace, parents, siblings, girlfriend, son, and more.
