Millie Dillmount: Cassidy Hahn
Jimmy: Andrew Meli
Mrs. Meers: Alex McManus
Miss Dorothy: Vivi Leeming
Miss Flannery: Georgia Turner
Günther: Momo Schoenemann
Gretel: Morgan Pitts
Trevor Graydon the Third: Tucker Kosofsky
Muzzy von Hossmere: Addy Smith
Ruth: Pearl Betz
Gloria: Adriana Caruso
Rita: Sophia O'Brien
Alice: Peyton Woerz
Cora: Elena Dillon
Lucille: Maddie McLean
Ethel Peas: Ava Lore
Mugger: Andrew Smith