Audrey Bennett began her professional acting career at age 7 playing Gretl in the Broadway national tour of The Sound of Music. She toured for a year with the show, then made her Broadway debut 6 months later as the standby for Young Amelie in Amelie on Broadway, starring Phillipa Soo. She was then cast as Young Anna in the world-premiere, pre-Broadway production of Disney's Frozen the Musical and subsequently originated the role when the show moved to Broadway in early 2018.