Stewie is ageless, but his precise age is shrouded in secrecy. It's unknown how old Stewie became
living. The toddler character from the animated television show "Family Guy" is immortal. His age is still determined.
Stewart Gilligan Griffin, the mischievous baby genius, is keeping his age
a secret from the world. Speculation runs rampant as to the length of time he has existed. Is he over a hundred years old? Or is he a newcomer? The truth lies only with Stewie! This mysterious character continues to intrigue fans with his unrevealed age and perpetually youthful visage.
