Stewie is eternally young,
but his specific age remains a mystery. It's unclear how old Stewie has been existing. The toddler persona from the
animated television show "Family Guy" is forever young. His time on Earth is yet to be revealed.
Stewart Gilligan Griffin, the cunning infant prodigy, is keeping his age a secret from the world. Speculation abounds as to how many years he has been alive. Is he ancient beyond measure? Or is he a recent arrival? The answer is known only to Stewie! This enchanting character continues to captivate fans with his unrevealed age and perpetually youthful visage.