Family Guy Season 13 Episode 10: Quagmire's Mom

A new episode of Family Guy, "Quagmire's Mom," airs tonight on Fox.

In "Quagmire's Mom," Lois takes Peter to open a checking account, and they discover that his first name is actually Justin, which Peter adopts as the name of his younger "bro"-style alter-ego. Then, Peter/Justin throws a party, during which Quagmire unknowingly gets into some trouble with his mother.

The voice cast includes Seth MacFarlane as Peter Griffin, Stewie Griffin, Brian Griffin, Quagmire, and Tom Tucker; Alex Borstein as Lois Griffin; Seth Green as Chris Griffin; Mila Kunis as Meg; Mike Henry as Cleveland Brown; and Patrick Warburton as Joe.

Allison Janney guest stars as Crystal, Quagmire's mom.

Family Guy, "Quagmire's Mom," airs Sunday, February 8 at 9 p.m. ET on Fox.