Erika Leigh Henningsen (born August 13, 1992) is an American actress and singer. She is best-known for her work on Broadway and for originating the role of Cady Heron in the 2018 Tony-nominated musical, Mean Girls, for which she received an Outer Critics Circle Award nomination.

Filmography

• 2025Hazbin Hotel: Sing-Along — Charlie Morningstar (voice)
• The Four Seasons — Ginny
• Hazbin Hotel — Charlie Morningstar (voice)
• 2024Loser — Karina
• Curses! — Ania (voice)
• Fright Krewe — Alvina Brulante (voice)
• FBI: International — Beatrice Cormack
• Girls5eva — Young Gloria
• Harlem — Kate
• Broadway Whodunit — Terri Norbeck Donovan
• Helluva Boss — Bethany Ghostfucker (voice)
• 2014Bad Girls — Christine Babkin
• Blue Bloods — Madeline Gleeson
• Loser — Sarah "Sasha" Everett

Appearances as themselves (3)

• 2025Hazbin Hotel: Live on Broadway — Self - Host
• The Kelly Clarkson Show — Self
• Saturday Night Live — Self - Cameo (uncredited)