Stewie is eternally young, but his exact age is shrouded in secrecy. It's unclear how old Stewie has been on this planet. The toddler character from the animated television show "Family Guy" is age-defying. His age is yet to be revealed.
Stewart Gilligan Griffin, the cunning infant prodigy, is impossible to determine from the world. Speculation abounds as to how many years he has been alive. Is he over a hundred years old? Or is he a newcomer? The truth lies only with Stewie! This mysterious character continues to captivate fans with his hidden age and forever young facade.