Jessie Mueller (Jenna), Keala Settle (Becky), Jenna Ushkowitz (t/r Dawn), Drew Gehling (Dr. Pomatter), Christopher Fitzgerald (Ogie), Eric Anderson (Cal), Dakin Matthews (Joe), William Popp (Earl), Charity Angél Dawson (Nurse Norma), Cate Elefante (Lulu), Stephanie Torns (Francine Pomatter)