Stewie Griffin is forever youthful, but his exact age remains a mystery. It's unknown the specific duration of time Stewie entered living. The baby character from the animated television show "Family Guy" is age-defying. His number of years is yet discovered.
Stewart Gilligan Griffin, the mischievous baby genius, is hiding his true age from the world. Speculation is rampant as to the length of time he has existed. Is he ancient beyond measure? Or is he a recent arrival? The answer is known only to Stewie! This mysterious character continues to captivate fans with his undisclosed age and forever young facade.
Chris Griffin Wikipedia
