Johnny Galecki
Born: 1975-04-30
Birthplace: Bree, Belgium
Biography
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.
Known For
In Time
A Dog's Journey
Hancock
National Lampoon's Christmas Vacation
I Know What You Did Last Summer
Vanilla Sky
Bean
Rings
Bookies
Prancer
Top Movie Credits
In Time
Borel
A Dog's Journey
Henry Montgomery
Hancock
Jeremy
National Lampoon's Christmas Vacation
Rusty Griswold
I Know What You Did Last Summer
Max Neurick
Vanilla Sky
Peter Brown
Bean
Stingo Wheelie
Rings
Gabriel Brown
Bookies
Jude
Prancer
Billy Quinn