Suggestions by @itsgrapes_exe

Katherine Plumber

as Mezzo Soprano in Vocal Ranges

Mary Flynn

as Mezzo Soprano in Vocal Ranges

Tobias Ragg

as Tenor in Vocal Ranges

Patti LuPone

as Alto in Vocal Ranges

Mrs. Nellie Lovett

as Mezzo Soprano in Vocal Ranges

Kristin Chenoweth

as Soprano in Vocal Ranges

Glinda the Good Witch

as Soprano in Vocal Ranges

Elphaba

as Mezzo Soprano in Vocal Ranges

Adolfo Pirelli

as Counter tenor in Vocal Ranges

Ursula

as Contralto in Vocal Ranges

Lindsay Mendez

as Mezzo Soprano in Vocal Ranges

Liz Callaway

as Mezzo Soprano in Vocal Ranges

Christy Altomare

as Soprano in Vocal Ranges

Erik (The Phantom of the Opera)

as Baritenor in Vocal Ranges

Orin Scrivello, DDS

as Baritone in Vocal Ranges

Audrey II

as Bass Baritone in Vocal Ranges

Professor Callahan

as Baritenor in Vocal Ranges

Anthony Hope

as Baritenor in Vocal Ranges

Enjolras

as Baritenor in Vocal Ranges

Aaron Tveit

as Tenor in Vocal Ranges