The end is near, and Glee is going out big! It’s Sheldon's debut and the return of Emma and Unique! Yes, Coach Beiste (Dot Marie Jones) makes his debut as ‘Sheldon’ and Jenna and Kevin have thoughts on how the writers handled the subject matter. Kevin remembers the powerful Alex Newell performance featuring a 200-member transgender choir and its effect on the crew. Plus, behind-the-scenes fun during Rachel’s basement party, and a hilarious Amber Riley story!