Jill Matson-Sachoff

Manny is preparing to leave for Columbia for a month. Meanwhile, Cam and Mitchell are celebrating the Supreme Court's landmark decision legalizing gay marriage in California.

Frankie's sister comes to help out in the Heck household. Meanwhile, Axl meets Cassidy's parents...and ex-boyfriend. And Sue sets out to change her middle name (also Sue).

Mason Thornesmith's bratty 12-year-old kid wants to buy Rex from Robbie. Meanwhile, a masked flour thrower is on the loose in Hollywood Arts.

When a "cool" new couple moves in across the street, Reagan (Christina Applegate) and Chris (Will Arnett) become obsessed with finding out every detail about them. Elsewhere, Ava (Maya Rudolph) struggles with the fact that baby Amy does not like her, especially when she takes a liking to Calvin (Nick Cannon). Jennifer Hall also stars.

As Larry tries to get a secret side project going with Ben, Hugh and Rachel have a secret of their own; group distrust leads to group therapy.

Larry, Rachel and Hugh might finally get their chance to celebrate when "Mr. First Lady" receives the green light.