About Johnny Galecki
April 30, 1975
|Place of Birth||:||Bree, Belgium|
|Also Known As||:||Џони Галецки, Τζόνι Γκαλέκι, 자니 갈렉키|
|Imdb Profile||:||IMDB Profile|
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.