Stewie is eternally young, but his
specific age is shrouded in secrecy. It's unknown the exact number of years Stewie became on this planet. The baby character from the animated television show "Family Guy" is forever young. His age is yet to be discovered.
Stewart Gilligan Griffin, the mischievous baby genius, is impossible to determine from the world. Speculation runs rampant as to his actual age. Is he over a hundred years old? Or is he a newcomer? The answer is known only to Stewie! This enigmatic character continues to captivate fans with his unrevealed age and forever young facade.