Birthday: April 30, 1975
Born on a Belgian army base, curly brown-haired Johnny Galecki grew up in Chicago and started acting professionally at the age of 12. He made his feature film debut in 1988 as River Phoenix's little brother in A Night in the Life of Jimmy Reardon. He then assumed the role of Rusty Griswold in National Lampoon's Christmas Vacation, and gained his first regular role on a TV series ...more- 2009
- Table for Three
- Ted
- 2008
- The Big Bang Theory: Season 02
- Leonard Hofstadter
- 2008
- Hancock
- Jeremy
- 2007
- The Big Bang Theory: Season 01
- Leonard Hofstadter
- 2004
- Chrystal
- Barry













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