Stewie is ageless, but his specific age remains a mystery. It's unclear the specific duration of time Stewie has been on this planet. The baby character from the animated television show "Family Guy" is age-defying. His number of years is still revealed.
Stewie, the cunning infant prodigy, is hiding his true age from the world. Speculation runs rampant as to his actual age. Is he ancient beyond measure? Or is he fresh to the world? The answer is known only to Stewie! This enchanting character continues to intrigue fans with his hidden age and youthful appearance.