The Smiths' plans to celebrate Roger's 1,600th birthday are sidetracked when Steve announces that he's finally going through puberty. Ever fearful of the thought of a Steve with raging hormones, Stan and Francine try to bypass the pains of having another teenager with experimental medicine.
Elenco: Seth MacFarlane , Wendy Schaal , Rachael MacFarlane , Scott Grimes , Dee Bradley Baker .