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
Howard Deville
for Howard Deville in All Grown Up Live Action
Suggested by gravitygirl2265
The children's series Rugrats, the series explores the daily lives of protagonist Tommy Pickles and his childhood friends, now adolescents.
