Will Schuester
After seeing that seniors Mercedes (Amber Riley), Santana (Naya Rivera) and Finn (Cory Monteith) are uncertain about what to do with their future, glee club director Will Schuester (Matthew Morrison) and Sue Sylvester (Jane Lynch) attempt to motivate them through the 1970s movie "Saturday Night Fever". Though most New Directions members don't like the idea of performing disco, they are enthusiastic about the prize Sue offers for the best performance.