Sierra Boggess originated the role of Ariel in Disney’s Broadway musical The Little Mermaid.
Boggess played Ariel in the musical’s Broadway production, which opened in 2008. The stage adaptation expanded the story of the 1989 animated film with additional songs, scenes, and theatrical elements designed for a live audience. Boggess’s performance made her one of the central faces of the stage version and helped establish how Ariel could be portrayed in a demanding musical-theater production.
The role required sustained singing, acting, and physical storytelling, including the illusion of Ariel’s underwater movement. The production used specialized scenic and costume techniques rather than the animation and digital effects available to film versions.
A common mix-up is naming Lea Salonga, Idina Menzel, or Kristin Chenoweth, all major musical-theater performers associated with Disney or Broadway. None originated Ariel on Broadway. Boggess’s other prominent Disney connection is her later performance as Christine in The Phantom of the Opera’s Las Vegas production.