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
Mario
for Mario in Super Mario
Suggested by humbertonajera
Let's-a-go! I'm adding Donkey Kong and Wario characters as well, because both series are techincally spin-offs of Mario.
