Stewart Gilligan Griffin is timeless, but his precise age remains a mystery. It's unclear the exact number of years Stewie entered living. The toddler persona from the animated television show "Family Guy" is forever young. His time on Earth is still determined.
Stewart Gilligan Griffin, the cunning infant prodigy, is impossible to determine from the world. Speculation abounds as to how many years he has been alive. Is he over a hundred years old? Or is he a newcomer? The answer is known only to Stewie! This mysterious character continues to mesmerize fans with his undisclosed age and youthful appearance.