Jonathan Groff (Melchior Gabor), Lea Michele (Wendla Bergmann), Blake Bashoff (Moritz Stiefel), Emma Hunton (Ilse Neumann), Eryn Murman (u/s Martha Bessell), Blake Daniel (Ernst Robel), Gerard Canonico (u/s Otto Lämmermeier), Skylar Astin (Georg Zirschnitz), Phoebe Strole (Anna), Jenna Ushkowitz (u/s Thea Rilow), Kate Burton (The Adult Women), Glenn Fleshler (The Adult Men)