Johnny Galecki: movies and TV shows
Johnny Galecki has 63 credits in the archive: 32 films and 31 TV series, from 1975 to 2025. Highest rated: People's Choice Awards (9.2/10).
Career timeline
1975 – 2025 · busiest year: 2018 (5 credits)
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Full filmography
| Year | Title | Role | Type | Rating | Age then |
|---|---|---|---|---|---|
| 2025 | I'm Chevy Chase and You're Not | Self | Film | 6.8 | 50 |
| 2020 | Stars in the House | Self | TV | — | 45 |
| 2020 | The Little Dog Laughed | Alex | Film | — | 45 |
| 2019 | A Dog's Journey | Henry Montgomery | Film | 8.1 | 44 |
| 2019 | Unraveling the Mystery: A Big Bang Farewell | Self - Host | Film | — | 44 |
| 2018 | The Conners | David Healy | TV | 7.0 | 43 |
| 2018 | The Cleanse | Paul Berger | Film | 5.1 | 43 |
| 2018 | The Cleanse | Film | 5.1 | 43 | |
| 2018 | SciJinks | Self - Host | TV | — | 43 |
| 2018 | SciJinks | TV | — | 43 | |
| 2017 | Rings | Gabriel Brown | Film | 5.0 | 42 |
| 2016 | Must See TV: An All Star Tribute to James Burrows | Self | Film | 4.0 | 41 |
| 2015 | The Late Show with Stephen Colbert | Self - Guest | TV | 6.1 | 40 |
| 2015 | Lip Sync Battle | Self | TV | 6.4 | 40 |
| 2013 | CBGB | Terry Ork | Film | 6.3 | 38 |
| 2011 | In Time | Borel | Film | 7.0 | 36 |
| 2010 | Conan | Self | TV | 7.2 | 35 |
| 2010 | Conan | Self - Guest | TV | 7.2 | 35 |
| 2010 | The Talk | Self | TV | 3.0 | 35 |
| 2009 | Table for Three | Ted | Film | 4.6 | 34 |
| 2008 | Hancock | Jeremy | Film | 6.4 | 33 |
| 2007 | The Big Bang Theory | Leonard Hofstadter | TV | 7.9 | 32 |
| 2007 | Boulevard of Broken Dreams | Self (archive footage) | TV | 3.0 | 32 |
| 2005 | American Dad! | Arnie (voice) | TV | 7.0 | 30 |
| 2005 | The Late Late Show with Craig Ferguson | Self | TV | 6.8 | 30 |
| 2005 | My Name Is Earl | Scott | TV | 7.6 | 30 |
| 2005 | Happy Endings | Miles (uncredited) | Film | 5.6 | 30 |
| 2004 | Entourage | Johnny Galecki | TV | 7.4 | 29 |
| 2004 | LAX | Leland Pressman | TV | 7.3 | 29 |
| 2004 | Chrystal | Barry | Film | 5.8 | 29 |
| 2003 | The Ellen DeGeneres Show | Self | TV | 5.5 | 28 |
| 2003 | Hope & Faith | Jay | TV | 5.4 | 28 |
| 2003 | Bookies | Jude | Film | 6.4 | 28 |
| 2001 | Vanilla Sky | Peter Brown | Film | 6.8 | 26 |
| 2001 | Morgan's Ferry | Darcy | Film | 6.1 | 26 |
| 2000 | Bounce | Seth | Film | 5.8 | 25 |
| 2000 | Playing Mona Lisa | Arthur | Film | 6.0 | 25 |
| 1999 | Family Guy | Leonard Hofstadter (voice) | TV | 7.4 | 24 |
| 1999 | Batman Beyond | Knux (voice) | TV | 8.2 | 24 |
| 1999 | The Norm Show | Dale Stackhouse | TV | 7.1 | 24 |
| 1998 | The Opposite of Sex | Jason Bock | Film | 6.1 | 23 |
| 1997 | I Know What You Did Last Summer | Max Neurick | Film | 6.0 | 22 |
| 1997 | Bean | Stingo Wheelie | Film | 6.5 | 22 |
| 1997 | Suicide Kings | Ira Reder | Film | 6.6 | 22 |
| 1996 | Murder at My Door | Teddy McNair | Film | 3.7 | 21 |
| 1994 | Without Consent | Marty | Film | 7.2 | 19 |
| 1993 | Sudden Fury | Daniel Hannigan | Film | 4.9 | 18 |
| 1992 | Billy | David MacGregor | TV | 7.0 | 17 |
| 1991 | Civil Wars | Greg Stolbach | TV | 4.5 | 16 |
| 1991 | Backfield in Motion | Tim Seavers | Film | 5.6 | 16 |
| 1990 | Blossom | Jason | TV | 6.2 | 15 |
| 1990 | American Dreamer | Danny Nash | TV | 5.3 | 15 |
| 1990 | In Defense of a Married Man | Eric | Film | 4.7 | 15 |
| 1990 | Blind Faith | John Marshall | TV | 6.4 | 15 |
| 1989 | National Lampoon's Christmas Vacation | Rusty Griswold | Film | 7.2 | 14 |
| 1989 | Hardball | TV | 7.0 | 14 | |
| 1989 | Prancer | Billy Quinn | Film | 6.0 | 14 |
| 1988 | Roseanne | David Healy | TV | 6.8 | 13 |
| 1988 | A Night in the Life of Jimmy Reardon | Toby Reardon | Film | 5.0 | 13 |
| 1987 | Murder Ordained | Doug Rule | Film | 5.0 | 12 |
| 1981 | Entertainment Tonight | Self | TV | 4.3 | 6 |
| 1975 | People's Choice Awards | Self - Presenter | TV | 9.2 | 0 |
| Peep Show | Mark | TV | — | — |