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Johnny Galecki

John Mark "Johnny" Galecki (born April 30, 1975) is a Belgian-born American actor. He is best known for his roles as David Healy in the sitcom Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter, PhD, in the CBS sitcom The Big Bang Theory. Description above from the Wikipedia article Johnny Galecki, licensed under CC-BY-SA, full list of contributors on Wikipedia.

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Born:
Apr 30, 1975 In Bree, Belgium
Movie/TV Credits:
4
First Appeared:
In the movie Vanilla Sky 2001-12-10
Latest Project:
movie Rings 2017-02-01

Born:
Apr 30, 1975 In Bree, Belgium
Movie/TV Credits:
4
First Appeared:
In the movie Vanilla Sky 2001-12-10
Latest Project:
movie Rings 2017-02-01
Filmography
Movie Rings 2017-02-01
Movie In Time 2011-10-28
Movie Hancock 2008-07-01
Movie Vanilla Sky 2001-12-10