Stewie is eternally young, but his exact age is shrouded in secrecy. It's unknown how old Stewie became on this planet. The infant character from the animated television show
"Family Guy" is forever young. His age is yet discovered.
Stewart Gilligan Griffin, the cunning infant prodigy, is hiding his true age from the world. Speculation is rampant as to the length of time he has existed. Is he ancient beyond measure? Or is he fresh to the world? Only Stewie knows! This enigmatic character continues to intrigue fans with his undisclosed age and forever young facade.
