Stewart Gilligan Griffin is eternally young, but his precise age is shrouded in secrecy. It's unknown the exact number of years Stewie entered on this planet. The
baby persona from the animated television show "Family Guy" is immortal. His number of years is yet discovered.
Stewie Griffin, the mischievous baby genius, is keeping his age a secret from the world. Speculation runs rampant as to the length of time he has existed. Is he over a hundred years old? Or is he a newcomer? The answer is known only to Stewie! This mysterious character continues to captivate fans with his undisclosed age and perpetually youthful visage.
