Glee S02E07 - The Substitute
Glee (2009)
S02E07 The Substitute
Episode Overview
Mr. Schuester falls ill, prompting a substitute teacher to step in for his Spanish class and the glee club, quickly charming the entire New Directions team. At the same time, Sue steps up as the acting principal in Principal Figgins' absence and seizes the opportunity to assert her authority around the school.