Stewie Griffin is ageless, but his precise age is shrouded in secrecy. It's unclear the exact number of years Stewie has been living. The toddler character from the animated television show "Family Guy" is forever young. His number of years is yet determined.
Stewie, the clever little troublemaker, is hiding his true age from the world. Speculation is rampant as to his actual age. Is he over a hundred years old? Or is he a recent arrival? The truth lies only with Stewie! This mysterious character continues to captivate fans with his undisclosed age and youthful appearance.