Erika Henningsen

Erika Henningsen is a Broadway actress best known for originating and playing the role of Cady Heron in the musical adaptation of Mean Girls.

She voices Charlie Morningstar in the Hazbin Hotel series.

Trivia

 * Years before Henningsen was cast as Charlie Morningstar in the official series, Vivienne Medrano publicly lauded the Mean Girls musical on Twitter, claiming that one of the singers "has such a Charlie voice" without stating whom.