The 37-year-old former Disney Channel star has never acted in a Broadway play ... Haylie Duff once played Amber Von Tussle in Hairspray at the Neil Simon Theatre back in 2006. Hilary slipped ...

Hilary Duff started off her career as an actress and musician on Disney Channel. Her biggest role on the network was playing Lizzie McGuire in the popular television show with the same name.