Episode Overview
Tina's head injury from falling into a fountain leaves her seeing her fellow singers and other people at McKinley High in a new way as rehearsals continue for the glee club's Nationals performance.
Guest Stars
Dot-Marie Jones
Sheldon Beiste
Chord Overstreet
Sam Evans
Alex Newell
Wade 'Unique' Adams
Damian McGinty
Rory Flanagan
Eric Bruskotter
Cooter Menkins
Whoopi Goldberg
Carmen Tibideaux
Vanessa Lengies
Sugar Motta
Samuel Larsen
Joe Hart
Ric Sarabia
Crusty Teacher