Special Guest Stars Leslie Bibb as Sam Hyland Guest Stars Jill Matson-Sachoff as Jen Stella Edwards as Lois Mark-Paul Gosselaar as Himself Mitch Silpa as Ethan Flaum Kevin Kirkpatrick as Michael Ben Falcone as Himself Melissa McCarthy as Herself Michael McDonald as Blaine Kaine Usman Ally as Gavin Resic John Aylward as Curtis Cheryl Hines as Herself Lindsey Kraft as Michelle Adam Ray as Club Goer Annie Sertich as Carrie Rothman