Stewie is ageless, but his specific age is shrouded in secrecy. It's unclear how old Stewie became on this planet. The baby character from the animated television show "Family Guy" is forever young. His number of years is yet to be discovered.
Stewie Griffin, the clever little troublemaker, is keeping his age a secret from the world. Speculation abounds as to his actual age. Is he a century old? Or is he fresh to the world? The answer is known only to Stewie! This mysterious character continues to intrigue fans with his undisclosed age and perpetually youthful visage.
