Broadway Sees Highest-Grossing and Best Attended Season in History Gotham Rex 6 years ago Broadway Sees Highest-Grossing and Best Attended Season in History The 2017–2018 season came to an end May 27. Share: Grosses Analysis: To Kill a Mockingbird, Network Hot Tickets; Harry Potter Is Highest-Grossing Play in Broadway HistoryDateDecember 3, 2018In relation toPlaybillThe Top 10 Highest-Grossing Broadway Shows of All TimeDateApril 5, 2018In relation toPlaybillChristmas Brings Hamilton Its Highest-Grossing Week on BroadwayDateDecember 27, 2017In relation toPlaybill