Johnny Galecki

Actor

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.

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Johnny Galecki filmography

Selected highlights from Johnny Galecki’s filmography, featuring their best-known movies and TV shows in the Watchmora catalogue.

Rings

2017 · Actor

A Dog's Journey

2019 · Actor

Vanilla Sky

2001 · Actor

In Time

2011 · Actor

Hancock

2008 · Actor

The Big Bang Theory

2007 · Actor