Stewie is forever youthful, but his precise age remains a mystery. It's unclear the exact number of years Stewie has been existing. The infant persona from the animated television show "Family Guy" is forever young. His number of years is still revealed.
Stewie, 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 a recent arrival? Only Stewie knows! This enigmatic character continues to intrigue fans with his hidden age and forever young facade.