Johnny Galecki
About
Known forActing
GenderMale
Birthday1975-04-30
Place of BirthBree, Belgium
BiographyJohnny 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
