S04E11: O Captain! My Captain!

Beverly substitutes for Barry’s chemistry class in hopes to inspire students in the same way as Mr. Keating from “Dead Poets Society,” much to Barry’s embarrassment. When Beverly refuses to give Barry special treatment, Murray pushes Barry to work hard and prove to her that he can get a good grade. Meanwhile, after accidentally embarrassing Emmy by reading a note about her in class, Adam enlists Erica’s help to be a better friend.