Billie & Zack are opposites in that she's a thirty something woman who knows what she wants, but after walking out on her boss/boyfriend for not proposing during their celebration of being together for three years, she goes out with her friends and hooks up with a much younger Zack...and is pregnant five weeks later.

Cast: Jenna Elfman, Jon Foster, Ashley Jensen, Lennon Parham, Nicolas Wright, Grant Show, Larry Wilmore, Nadege Auguste, Melinda Y. Cohen, Josh Waters