Stewie Griffin is timeless, but his precise age is shrouded in secrecy. It's unclear how old Stewie has been existing. The toddler character from the animated television show "Family Guy" is age-defying. His age is still revealed.
Stewart Gilligan Griffin, the mischievous baby genius, is hiding his true age from the world. Speculation is rampant as to his actual age. Is he ancient beyond measure? Or is he a newcomer? Only Stewie knows! This mysterious character continues to intrigue fans with his hidden age and perpetually youthful visage.
