Special Guest Stars Jon Bon Jovi as Victor Morrison Guest Stars Albert Hall as Judge Seymore Walsh Nancy Lenehan as Principal Deborah Harkness John Aylward as Owen Cobb Julia Campbell as Kelly Bridgeman Lily Knight as Mrs. Nichols Co Starring Renée Elise Goldsberry as Singer Sy Smith as Singer Melanie Taylor as Singer Brandon de Paul as Jackson Earl K. Kim as Foreman