Johnny Galecki
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.
- Title : Johnny Galecki
- Popularity : 22.278
- Known For : Acting
- Birthday : 1975-04-30
- Place of Birth : Bree, Belgium
- Homepage :
- Also Known As : Џони Галецки, Τζόνι Γκαλέκι, 자니 갈렉키, 強尼·格萊奇