Johnny Galecki Photo

Johnny Galecki

Acting

0.9 Popularity Apr 30, 1975 (50 years old) 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.

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Known For

Family Guy
Family Guy
1999 as Leonard Hofstadter (voice)
American Dad!
American Dad!
2005 as Arnie (voice)
The Big Bang Theory
The Big Bang Theory
2007 as Leonard Hofstadter
Conan
Conan
2010 as Self
The Late Late Show with Craig Ferguson
The Late Late Show with Craig Ferguson
2005 as Self
My Name Is Earl
My Name Is Earl
2005 as Scott
In Time
In Time
2011 as Borel
I Know What You Did Last Summer
I Know What You Did Last Summer
1997 as Max Neurick

Biography

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.

Filmography 54

2020
The Little Dog Laughed Movie

as Alex

2020
Stars in the House TV

as Self

2019
A Dog's Journey Movie

as Henry Montgomery

2018
The Conners TV

as David Healy

2018
SciJinks TV

as Himself - Host

2018
SciJinks TV

Executive Producer

2018
The Cleanse Movie

as Paul Berger

2018
The Cleanse Movie

Producer

2017
Rings Movie

as Gabriel Brown

2016
Must See TV: An All Star Tribute to James Burrows Movie

as Self

2015
Lip Sync Battle TV

as Self

2013
CBGB Movie

as Terry Ork

2011
In Time Movie

as Borel

2010
Conan TV

as Self

2009
Table for Three Movie

as Ted

2008
Hancock Movie

as Jeremy

2007
The Big Bang Theory TV

as Leonard Hofstadter

2007
Boulevard of Broken Dreams TV

as (archive footage)

2005
My Name Is Earl TV

as Scott

2005
American Dad! TV

as Arnie (voice)

Photos 3

Johnny Galecki Photo
Johnny Galecki Photo
Johnny Galecki Photo

Personal Details

Known For Acting
Gender Male
Birthday April 30, 1975 (50 years old)
Place of Birth Bree, Belgium
Also Known As Џони Галецки, Τζόνι Γκαλέκι, 자니 갈렉키 and 2 more
Years Active 1981 - 2020
Popularity 0.9
Social Links
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Career Stats
54 Total Credits
29 Movie Roles
23 TV Roles
3 Photos