Stewie Griffin is a main character from Seth Macfarlane's American TV Program Family Guy. Stewie is the infant son of Peter and Lois Griffin and the brother of Chris and Meg Griffin. He is the owner of Rupert, his teddy bear, and a owner of the Griffin's family dog Brian.

In"The Opinion Crew", Stewie is seen in a crib of babies when Madi is trying to get service hours for Junior Beta.

In"The Quahog Crew" Stewie bring Brayden, Finch, Smiley, Brian, and Cello to the Ice Age so Brayden can do some research for Mr. Herndon's history class.