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
David Wallace
for David Wallace in The Office US
Suggested by whatsthatthing
A motley group of office workers go through hilarious misadventures at the Scranton, Pennsylvania, branch of the Dunder Mifflin Paper Company.
