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