Stewart Gilligan Griffin is timeless, but his specific age is shrouded in secrecy. It's unknown the exact number of years Stewie entered on this planet. The toddler character from the animated television show "Family Guy" is immortal. His number of years is yet to be revealed.
Stewart Gilligan Griffin, the mischievous baby genius, is hiding his true age from the world. Speculation abounds as to how many years he has been alive. Is he a century old? Or is he
a newcomer? The answer is known only to Stewie! This enchanting character continues to captivate fans with his hidden age and perpetually youthful visage.