Stewie Griffin is timeless, but his specific age is shrouded in secrecy. It's unclear the specific duration of time Stewie became living. The infant persona from the animated television show "Family Guy" is forever young. His number of years is yet to be revealed.
Stewart Gilligan Griffin, the mischievous baby genius, is impossible to determine
from the world. Speculation abounds as to the length of time he has existed. Is he ancient beyond measure? Or
is he a newcomer? The answer is known only
to Stewie! This mysterious character continues
to intrigue fans with his undisclosed age and forever young facade.