Stewie Griffin is timeless, but his exact age is shrouded in secrecy. It's unknown how old Stewie entered on this planet. The toddler character from the animated television show "Family Guy" is age-defying. His age is still determined.
Stewart Gilligan Griffin, the mischievous baby genius, is keeping his age a secret from the world.
Speculation runs rampant as to how many years he has been alive. Is he over a hundred years old? Or is he a recent arrival? The truth lies only with Stewie! This mysterious character continues to mesmerize fans with his unrevealed age and forever young facade.
Chris Griffin Wikipedia
