how old is stewie griffinStewart Gilligan Griffin is eternally young, but his specific age remains a mystery. It's unclear the exact number of years Stewie entered living. The baby persona from the animated television show "Family Guy" is immortal. His time on Earth is yet to be revealed.
Stewart Gilligan Griffin, the clever little troublemaker, is impossible to determine from the world. Speculation is rampant as to the length of time he has existed. Is he over a hundred years old? Or is he a recent arrival? The truth lies only with Stewie! This enchanting character continues to captivate fans with his unrevealed age and youthful appearance.