Johnny Galecki
- Known for
- Acting
- Born
- April 30, 1975, Bree, Belgium
- Movies
- 32
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.
Best-Known Movies
Filmography
| 2025 | I'm Chevy Chase and You're Not | Self |
| 2020 | The Little Dog Laughed | Alex |
| 2019 | Unraveling the Mystery: A Big Bang Farewell | Self - Host |
| 2019 | A Dog's Journey | Henry Montgomery |
| 2018 | The Cleanse | Paul Berger |
| 2017 | Rings | Gabriel Brown |
| 2016 | Must See TV: An All Star Tribute to James Burrows | Self |
| 2013 | CBGB | Terry Ork |
| 2011 | In Time | Borel |
| 2009 | Table for Three | Ted |
| 2008 | Hancock | Jeremy |
| 2005 | Happy Endings | Miles (uncredited) |
| 2004 | Chrystal | Barry |
| 2003 | Bookies | Jude |
| 2001 | Vanilla Sky | Peter Brown |
| 2001 | Morgan's Ferry | Darcy |
| 2000 | Bounce | Seth |
| 2000 | Playing Mona Lisa | Arthur |
| 1998 | The Opposite of Sex | Jason Bock |
| 1997 | I Know What You Did Last Summer | Max Neurick |
| 1997 | Suicide Kings | Ira Reder |
| 1997 | Bean | Stingo Wheelie |
| 1996 | Murder at My Door | Teddy McNair |
| 1994 | Without Consent | Marty |
| 1993 | Sudden Fury | Daniel Hannigan |
| 1991 | Backfield in Motion | Tim Seavers |
| 1990 | In Defense of a Married Man | Eric |
| 1989 | National Lampoon's Christmas Vacation | Rusty Griswold |
| 1989 | Prancer | Billy Quinn |
| 1988 | A Night in the Life of Jimmy Reardon | Toby Reardon |
| 1987 | Murder Ordained | Doug Rule |
Directing, Writing & Producing
| 2018 | The Cleanse | Producer |
Data from TMDB. This product uses the TMDB API but is not endorsed or certified by TMDB.