Substitue: [s1e7] The

When falls ill with a severe case of the flu, the glee club is left without a leader. They are introduced to Holly Holliday (guest star Gwyneth Paltrow ), a quirky and "cool" substitute teacher who immediately wins over the students with her unconventional teaching style and willingness to perform pop hits. 🎭 Main Storylines

Holly replaces Will’s rigid structure with a "laid-back" approach. She joins the New Directions in a viral performance of "Forget You". [S1E7] The Substitue

Taking advantage of Will's absence and Figgins' temporary removal, Sue makes herself the permanent principal and fires Will. When falls ill with a severe case of