Stewart Gilligan Griffin is ageless, but his exact age remains a mystery. It's unknown the exact number of years Stewie has been on this planet. The toddler persona from the animated television show "Family Guy" is forever young. His age is yet to be revealed.
Stewie Griffin, the mischievous baby genius, is hiding his true age from the world. Speculation runs rampant as to the length of time he has existed. Is he
a century old? Or is he a recent arrival? The answer is known only to Stewie! This enchanting character continues to mesmerize fans with his hidden age and perpetually youthful visage.
