Featuring Brandy as well as castmates Whoopi Goldberg, Paolo Montalban, Victor Garber, Bernadette Peters, Jason Alexander, and Veanne Cox, the one-hour special will air during Disney’s World Princess Week and will explore how the revolutionary made-for-television musical expanded society’s view of the term “princess.” Look for interviews with original cast members, as well as rare behind-the-scenes footage with Whitney Houston.

Feature interviews with Billy Porter, Jade Jones and Todrick Hall.

Following the special, The Wonderful World of Disney will air—for the first time on broadcast television in more than two decades—the original film, which is also available to stream on Disney+.