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Person Facts

Known Credits: 33

Birthday: 1975-04-30

Place of Birth: Bree, Belgium

Adult Actor: False

Official Homepage: -

Also Known As

No alternative names entered.

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.

2016 Rings
2015 The Master Cleanse as Paul Berger
2013 CBGB as Terry Ork
2011 In Time as Borel
2008 Hancock as Jeremy
2007 The Big Bang Theory - (209 episodes) as Leonard Hofstadter
2005 My Name is Earl - (1 episode) as Scott
2005 American Dad! - (2 episodes) as Arnie
2004 LAX - (1 episode) as Leland Pressman
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
1997 I Know What You Did Last Summer as Max Neurick
1997 Bean as Stingo Wheelie
1996 Murder at My Door as Teddy McNair
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 American Dreamer - (45 episodes) as Danny Nash
1990 Blossom - (1 episode) as Jason
1990 Blind Faith as John Marshall
1989 National Lampoon's Christmas Vacation as Russel Rusty Griswold
1989 Hardball - (1 episode)
1988 Roseanne - (91 episodes) as David Healy
1988 A Night in the Life of Jimmy Reardon as Toby Reardon
1987 Murder Ordained as Doug Rule