Billie invites herself to Zack's high school reunion but worries that she can't compete with his hot, ex-girlfriend in her pregnant state. Meanwhile, Olivia helps Abby host a party where they try to sell Abby's miracle youth juice.

Cast: Jenna Elfman, Jon Foster, Ashley Jensen, Lennon Parham, Nicolas Wright, Grant Show, Julianna Guill, Pooch Hall, Nick Heyman, Vanessa Lengies, Heather McCallum, Janelle Velasquez, Kimberly Kevon Williams