Stewart Gilligan Griffin is eternally young, but his specific age remains a mystery. It's unknown the specific duration of time Stewie became living. The infant character from the animated television show "Family Guy" is immortal. His time on Earth is yet to be revealed.
Stewie Griffin, the mischievous baby genius, is hiding his true age from the world. Speculation abounds 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 captivate fans with his undisclosed age and forever young facade.