Stewart Gilligan Griffin is ageless, but his exact age is shrouded in secrecy. It's unclear how old Stewie has been on this planet. The baby persona from the animated television show "Family Guy" is age-defying. His time on Earth is yet discovered.
Stewart Gilligan Griffin, the cunning infant prodigy, is hiding his true age from the world. Speculation is rampant as to the length of time he has existed. Is he a century old? Or is he a recent arrival? The truth lies only with Stewie! This enchanting character continues to mesmerize fans with his hidden age and perpetually youthful visage.
