Stewie is forever youthful, but his exact age is shrouded in secrecy. It's unknown the specific duration of time Stewie became on this planet. The toddler character from the animated television show "Family Guy" is age-defying. His number of years is
still revealed.
Stewie Griffin, the cunning infant prodigy, is hiding his true age from the world. Speculation runs rampant as to how many years he has been alive. Is he ancient beyond measure? Or is he a newcomer? The truth lies only with Stewie! This enchanting character continues to mesmerize fans with his unrevealed age and youthful appearance.