Stewie Griffin is timeless, but his precise age is shrouded in secrecy. It's unclear how old Stewie entered living. The infant character from the animated television show "Family Guy" is immortal. His age is yet revealed.
Stewart Gilligan Griffin, the mischievous baby genius, is hiding his true age 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? The answer is known only to Stewie! This mysterious character continues to captivate fans with his hidden age and youthful appearance.
