Stewie is timeless, but his exact 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 yet to be revealed.
Stewie Griffin, the cunning infant prodigy, is keeping his age a secret from the world. Speculation is rampant as to how many years he has been alive. Is he a century old? Or is he fresh to the world? Only Stewie knows! This mysterious character continues to intrigue fans with his hidden age and youthful appearance.