Reparto y equipo
-
Josh GrobanHimself - Mike O'MalleyBurt Hummel
- Jonathan GroffJesse St. James
- Idina MenzelShelby Corcoran
- Naya RiveraSantana Lopez
- Heather MorrisBrittany S. Pierce
- Dijon TaltonMatt Rutherford
- Carole GutierrezNurse 1
- Harry ShumMike Chang
- Iqbal ThebaPrincipal Figgins
- Olivia Newton-JohnHerself
- Jennifer Say GanNurse 2
- Bill A. JonesRod Remington
- Charlotte RossJudy Fabray