: The Parents Television Council frequently criticized the season, naming four separate episodes as the "worst show of the week". In response, executive producer David Goodman emphasized that the show is intended strictly for teenagers and adults.

: Features the return of Stewie’s half-brother and arch-nemesis, Bertram. Critical Reception & Awards

: Generally positive, though some critics like Ahsan Haque of IGN noted a mixed ratio of quality compared to previous seasons.

: Peter becomes best friends with former President Bill Clinton, leading to conflict with Lois.