The Goldbergs: Season 4, Episode 8

4 - 8: The Greatest Musical Ever Written

Barry makes fun of Adam for wanting to be in theater, but he suddenly becomes jealous when he discovers Adam and Lainey were cast in roles where they kiss each other. Barry joins the stage crew to sabotage the production, causing a rift between Barry and Adam. Meanwhile, Erica is excited for it to be her most relaxed school year ever until Beverly substitute teaches her most easy class and makes it a nightmare for her and other students.