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.

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.

Personal Info

Known For Acting

Gender Male

Known Credits 43

Birthday 1975-04-30

Place of Birth Bree, Belgium

Official Site -

Also Known As

  • Џони Галецки

Acting TV ShowsMovies

2018 SciJinks(8 episodes) as Himself - Host
2018 The Cleanse as Paul Berger
2017 Rings as Gabriel Brown
2016 Must See TV: A Tribute to James Burrows as Himself
2015 Lip Sync Battle(1 episode) as Himself
2013 CBGB as Terry Ork
2011 In Time as Borel
2008 Hancock as Jeremy
2007 The Big Bang Theory(269 episodes) as Leonard Hofstadter
2007 Boulevard of Broken Dreams(1 episode) as (archive footage)
2005 My Name Is Earl(1 episode) as Scott
2005 American Dad!(2 episodes) as Arnie
2005 Happy Endings as Miles
2004 LAX(1 episode) as Leland Pressman
2004 Chrystal as Barry
2003 Hope & Faith(3 episodes) as Jay
2003 Bookies as Jude
2001 Vanilla Sky as Peter Brown
2000 Bounce as Seth
2000 Playing Mona Lisa as Arthur
1999 Morgan's Ferry as Darcy
1999 Family Guy(1 episode) as Leonard Hofstadter (voice)
1999 Batman Beyond(1 episode) as Knux (voice)
1998 The Opposite of Sex as Jason Bock
1998 Suicide Kings as Ira Reder
1997 I Know What You Did Last Summer as Max Neurick
1997 Bean as Stingo Wheelie
1996 Murder at My Door as Teddy McNair
1994 Without Consent as Marty
1993 Sudden Fury as Daniel Hannigan
1992 Billy(13 episodes) as David MacGregor
1991 Civil Wars(1 episode) as Greg Stolbach
1991 Backfield in Motion as Tim Seavers
1990 In Defense of a Married Man as Eric
1990 American Dreamer(17 episodes) as Danny Nash
1990 Blossom(1 episode) as Jason
1990 Blind Faith(2 episodes) as John Marshall
1989 National Lampoon's Christmas Vacation as Russel 'Rusty' Griswold
1989 Prancer as Billy Quinn
1989 Hardball(1 episode)
1988 Roseanne(92 episodes) as David Healy
1988 A Night in the Life of Jimmy Reardon as Toby Reardon
1987 Murder Ordained as Doug Rule

Production

2018 SciJinks(8 episodes)Executive Producer
2018 The CleanseProducer

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