Johnny Galecki - Actor Profile

Johnny Galecki

Acting
Updated: Apr 13, 2026
31Total Films
8.1 Highest Rated
Born: Apr 30, 1975
Birth Place: Bree, Belgium

About Johnny Galecki

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.

Johnny Galecki Movies & Career Overview

The filmography of Johnny Galecki reflects a career marked by diverse experimentation. Across 31 major appearances, the actor has built a reputation through performances in multiple genres and storytelling styles.

Dominant Genre

A large portion of Johnny Galecki's work falls within the Drama genre, where audiences tend to respond most strongly to their on-screen presence.

Success Ratio

Approximately 26% of Johnny Galecki's films maintain ratings above 6.5, indicating a consistent level of audience approval.

One of the most highly rated entries in their career remains A Dog's Journey, which stands out as a key performance.

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Best Johnny Galecki Movies Ranked

Must-watch hits from Johnny Galecki's career based on audience ratings.

Full Filmography

Every movie Johnny Galecki has appeared in, with audience ratings and verdicts.

YearMovieCharacterSuccessMore
2025 I'm Chevy Chase and You're Not Self Hit Similar →
2020 The Little Dog Laughed Alex Flop Similar →
2019 Unraveling The Mystery: A Big Bang Farewell Self - Host Flop Similar →
2019 A Dog's Journey Henry Montgomery Super Hit Similar →
2018 The Cleanse Paul Berger Flop Similar →
2017 Rings Gabriel Brown Flop Similar →
2016 Must See TV: An All Star Tribute to James Burrows Self Flop Similar →
2013 CBGB Terry Ork Average Similar →
2011 In Time Borel Hit Similar →
2009 Table for Three Ted Flop Similar →
2008 Hancock Jeremy Average Similar →
2005 Happy Endings Miles (uncredited) Average Similar →
2004 Chrystal Barry Average Similar →
2003 Bookies Jude Average Similar →
2001 Vanilla Sky Peter Brown Hit Similar →
2001 Morgan's Ferry Darcy Average Similar →
2000 Bounce Seth Average Similar →
2000 Playing Mona Lisa Arthur Average Similar →
1998 The Opposite of Sex Jason Bock Average Similar →
1997 I Know What You Did Last Summer Max Neurick Average Similar →
1997 Suicide Kings Ira Reder Hit Similar →
1997 Bean Stingo Wheelie Hit Similar →
1996 Murder at My Door Teddy McNair Flop Similar →
1994 Without Consent Marty Hit Similar →
1993 Sudden Fury Daniel Hannigan Flop Similar →
1991 Backfield in Motion Tim Seavers Flop Similar →
1990 In Defense of a Married Man Eric Flop Similar →
1989 National Lampoon's Christmas Vacation Rusty Griswold Hit Similar →
1989 Prancer Billy Quinn Average Similar →
1988 A Night in the Life of Jimmy Reardon Toby Reardon Flop Similar →
1987 Murder Ordained Doug Rule Flop Similar →

Johnny Galecki - Frequently Asked Questions

What is the best movie of Johnny Galecki?

According to audience ratings, the best movie starring Johnny Galecki is "A Dog's Journey" with a rating of 8.1/10.

How many movies has Johnny Galecki acted in?

Johnny Galecki has been featured in at least 31 major films throughout their career.

What are some other popular movies by Johnny Galecki?

Other notable films include "National Lampoon's Christmas Vacation", "I'm Chevy Chase and You're Not", and "In Time".

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