Johnny Galecki
47 credits
- The Little Dog Laughed
2020 Alex
- A Dog's Journey
2019 Henry Montgomery
- The Cleanse
2018 Producer
- SciJinks
2018 Executive Producer
- The Conners
2018 David Healy
- Rings
2017 Gabriel
- CBGB
2013 Terry Ork
- In Time
2011 Borel
- Table for Three
2009 Ted
- Hancock
2008 Jeremy
- The Big Bang Theory
2007 Leonard Hofstadter
- Happy Endings
2005 Miles (uncredited)
- American Dad!
2005 Arnie (voice)
- My Name Is Earl
2005 Scott
- Chrystal
2004 Barry
- LAX
2004 Leland Pressman
- Entourage
2004 Johnny Galecki
- Bookies
2003 Jude
- Hope & Faith
2003 Jay
- Morgan's Ferry
2001 Darcy
- Vanilla Sky
2001 Peter Brown
- Playing Mona Lisa
2000 Arthur
- Bounce
2000 Seth
- Batman Beyond
1999 Knux (voice)
- Family Guy
1999 Leonard Hofstadter (voice)
- The Norm Show
1999 Dale Stackhouse
- The Opposite of Sex
1998 Jason Bock
- Bean
1997 Stingo Wheelie
- I Know What You Did Last Summer
1997 Max Neurick
- Suicide Kings
1997 Ira Reder
- Murder at My Door
1996 Teddy McNair
- Without Consent
1994 Marty
- Sudden Fury
1993 Daniel Hannigan
- Billy
1992 David MacGregor
- Backfield in Motion
1991 Tim Seavers
- Civil Wars
1991 Greg Stolbach
- In Defense of a Married Man
1990 Eric
- American Dreamer
1990 Danny Nash
- Blossom
1990 Jason
- Blind Faith
1990 John Marshall
- National Lampoon's Christmas Vacation
1989 Rusty Griswold
- Prancer
1989 Billy Quinn
- Hardball
1989
- A Night in the Life of Jimmy Reardon
1988 Toby Reardon
- Roseanne
1988 David Healy
- Murder Ordained
1987 Doug Rule
- Peep Show
Mark
