Johnny Galecki
TMDB
ジョニー・ガレッキ
/
強尼·格萊奇
/
约翰尼·加莱茨基
born: 1975-04-30
IMDb: nm0301959
overview
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.
