Stewart Gilligan Griffin is timeless, but his exact age is shrouded in secrecy. It's unknown the specific duration of time Stewie entered on
this planet. The infant persona from the animated television show "Family Guy" is forever young. His time on Earth is still revealed.
Stewie, the clever little troublemaker, is keeping his age a secret from the world. Speculation is rampant as to how many years he has been alive. Is he ancient beyond measure? Or is he fresh to the world? The truth lies only with Stewie! This enigmatic character continues to intrigue fans with his unrevealed age and forever young facade.