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.
Movie | A Dog's Journey | Henry Montgomery | 2019-05-03 |
Movie | The Cleanse | Paul Berger | 2018-05-04 |
Movie | Rings | Gabriel Brown | 2017-02-01 |
Movie | Must See TV: An All Star Tribute to James Burrows | Self | 2016-02-21 |
Movie | CBGB | Terry Ork | 2013-10-11 |
Movie | In Time | Borel | 2011-10-27 |
Movie | Table for Three | Ted | 2009-06-23 |
Movie | Hancock | Jeremy | 2008-07-01 |
Series | The Big Bang Theory | Leonard Hofstadter | 2007-09-24 |
Movie | Happy Endings | Miles (uncredited) | 2005-01-20 |
Series | My Name Is Earl | Scott | 2005-09-20 |
Series | American Dad! | Arnie | 2005-02-06 |
Movie | Chrystal | Barry | 2004-02-26 |
Series | LAX | Leland Pressman | 2004-09-13 |
Movie | Bookies | Jude | 2003-01-20 |
Series | Hope & Faith | Jay | 2003-09-23 |
Movie | Vanilla Sky | Peter Brown | 2001-12-14 |
Movie | Playing Mona Lisa | Arthur | 2000-05-01 |
Movie | Bounce | Seth | 2000-11-15 |
Series | Batman Beyond | Knux (voice) | 1999-01-10 |
Movie | Morgan's Ferry | Darcy | 1999-02-01 |
Movie | Suicide Kings | Ira Reder | 1998-04-17 |
Movie | The Opposite of Sex | Jason Bock | 1998-05-22 |
Movie | Bean | Stingo Wheelie | 1997-07-03 |
Movie | I Know What You Did Last Summer | Max Neurick | 1997-10-17 |
Movie | Murder at My Door | Teddy McNair | 1996-10-08 |
Movie | Without Consent | Marty | 1994-10-16 |
Movie | Sudden Fury | Daniel Hannigan | 1993-11-21 |
Series | Billy | David MacGregor | 1992-01-31 |
Movie | Backfield in Motion | Tim Seavers | 1991-11-13 |
Series | Civil Wars | Greg Stolbach | 1991-11-20 |
Series | Blind Faith | John Marshall | 1990-02-11 |
Series | Blossom | Jason | 1990-07-05 |
Series | American Dreamer | Danny Nash | 1990-09-20 |
Movie | In Defense of a Married Man | Eric | 1990-10-14 |
Series | Hardball | Unknown | 1989-09-21 |
Movie | National Lampoon's Christmas Vacation | Russell 'Rusty' Griswold | 1989-11-30 |
Movie | Prancer | Billy Quinn | 1989-11-17 |
Movie | A Night in the Life of Jimmy Reardon | Toby Reardon | 1988-07-26 |
Series | Roseanne | David Healy | 1988-10-18 |
Movie | Murder Ordained | Doug Rule | 1987-05-03 |