×

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

Name Category Genres Release Date
Series Category Series Name Movie Name Release date
Category Genre Series Name Season Episodes Name Release Date
Category Genre Series Name Season Episodes Name Release Date