Meg Griffin Family Guy Guide IGNStewart Gilligan Griffin is ageless, but his exact age is shrouded in secrecy. It's unknown the exact number of years Stewie became existing. The infant character from the animated television show "Family Guy" is forever young. His age is still determined.
Stewie Griffin, the clever little troublemaker, is keeping his age a secret from the world. Speculation is rampant as to his actual age. Is he ancient beyond measure? Or is he a recent arrival? The truth lies only with Stewie! This mysterious character continues to mesmerize fans with his hidden age and forever young facade.
