S18 E1 • Yacht Rocky

When the brewery announces it will be firing one employee, Peter is nervous he will be the one let go; the family departs on a Yacht Rock cruise that doesn't go as expected.

Première diffusion : 29 septembre 2019

S18 E2 • Bri-Da

Peter and his friends are sick of forgetting the million-dollar business ideas they come up with while drinking, so they strap on Joe's police body cams to record their every move. Meanwhile, Quagmire is trying to come to terms with an unexpected family development.

Première diffusion : 6 octobre 2019

S18 E3 • Absolutely Babulous

When Stewie receives a participation medal in his school's toddler games, he begins to question everything he has ever won. Meanwhile, Peter causes a fight between Lois' parents and must repair the damage he caused.

Première diffusion : 13 octobre 2019

S18 E4 • Disney's The Reboot

The network decides that it's time to explore some unique ways to reboot the series. When three versions of the reboots are shown to a focus group, the feedback takes some surprising turns.

Première diffusion : 20 octobre 2019

S18 E5 • Cat Fight

When Quagmire opens a cat café in town, Brian decides to take a stand to get the café shut down. Meanwhile, when Meg and Chris get in trouble at school, Lois becomes nervous and decides they need to go to church camp in order to find their way

Première diffusion : 3 novembre 2019

S18 E6 • Peter & Lois' Wedding

The Wi-Fi goes out in the Griffin house, leaving the family with nothing to do for the evening. In order to keep the family entertained, Peter and Lois decide to tell the kids the story of how they met and fell in love in the '90s.

Première diffusion : 10 novembre 2019

S18 E7 • Heart Burn

To celebrate Peter and Lois' wedding anniversary, the Griffins present their own versions of three well-known love stories.

Première diffusion : 17 novembre 2019

S18 E8 • Shanksgiving

When Lois hosts a special Thanksgiving dinner for her family, Peter decides the best way to avoid it is to get arrested. Meanwhile, a secret that Stewie has been keeping from everyone is revealed.

Première diffusion : 24 novembre 2019

S18 E9 • Christmas Is Coming

When Meg takes Stewie to the mall to meet Santa, she has a surprising response. Meanwhile, Stewie is entirely scarred from the same experience and Brian tries to help him process it

Première diffusion : 15 décembre 2019

S18 E10 • Connie's Celica

Première diffusion : 5 janvier 2020

S18 E11 • Short Cuts

Première diffusion : 16 février 2020

S18 E12 • Undergrounded

Première diffusion : 23 février 2020

S18 E13 • Rich Old Stewie

Première diffusion : 1 mars 2020

S18 E14 • The Movement

Première diffusion : 8 mars 2020

S18 E15 • Baby Stewie

Première diffusion : 15 mars 2020

S18 E16 • Start Me Up

Première diffusion : 19 avril 2020

S18 E17 • Coma Guy

Première diffusion : 26 avril 2020

S18 E18 • Better Off Meg

Première diffusion : 3 mai 2020

S18 E19 • Holly Bibble

Première diffusion : 10 mai 2020

S18 E20 • Movin' In (Principal Shepherd's Song)

Première diffusion : 17 mai 2020