Stewie Griffin Family Guy's Prodigal SonStewie Griffin is timeless, but his precise age is shrouded in secrecy. It's unknown the specific duration of time Stewie became on this planet. The infant character from the animated television show "Family Guy" is immortal. His number of years is yet to be revealed.
Stewart Gilligan Griffin, the cunning infant prodigy, 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 recent arrival? The truth lies only with Stewie! This mysterious character continues to mesmerize fans with his undisclosed age and perpetually youthful visage.