Stew-Roids

Stewie starts going to the gym with Peter after he gets beaten up by Joe's baby daughter Susie, but just when it seems that his hard work is paying off, Peter reveals that he's been giving him anabolic steroid. Meanwhile, Chris begins dating a popular girl at school, only to see her popularity subside.

Guest Stars

Patrick WarburtonJoe Swanson (voice)

Wentworth MillerJock #4 / Popular Kid #2 (voice)

Lisa WilhoitConnie D'Amico (voice)

Camille GuatyGina (voice)

Chace CrawfordJock #2 / Popular Kid #4 / Trainer (voice)

Jeff BergmanPaul Sorvino / Fred Flintstone (voice)

Alexandra BreckenridgePopular Kid #6 (voice)

Mae WhitmanPopular Kid #5 (voice)

Chris CoxAdditional Voices (voice)

Meredith BaxterElyse Keaton (voice)

Jennifer TillyBonnie Swanson (voice)

Gary ColePrincipal Shepherd (voice)