Age: 51
male
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.
Johnny Galecki
Batman Beyond
for Batman Beyond in Voting on the All-Star DCAU Cast
Suggested by lieutinant_whoareyou
Choose your favorite voice actors from the surprisingly stacked cast of the DC Animated Universe.
