Actor · Producer
Johnny Galecki
42 credited titles on WatchWise
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 in one minute
Commercial performance
Associated lifetime gross
$282M
Combined reported budget
$83M
Gross / budget
3.4x
Bankability Index
41 / 100
All figures are associated, not attributed — box-office numbers are sourced from TMDB and Wikipedia (reused under CC BY-SA), shown in US$, and weighted by billing prominence. Coverage varies by title; figures are estimates, not audited trade data.
What the numbers say
Worldwide gross by tagged contribution — US$. Tap a genre to see those titles.
Acted in (41)
Titles are ones WatchWise has catalogued so far — not necessarily a complete filmography.
