Modern Family: Season 8, Episode 19

8 - 19: Frank's Wedding

Frank Dunphy's wedding has a Roaring '20s theme, so Phil gets his clan to show up in costume, but Claire and the kids realize it's time for an intervention with Phil when they're the only ones who dressed up. Meanwhile, Jay comes to regret mastering the art of saying "no"; and Cam finally gets the courage to stand up to his sister Pam.