Sondra Lee, an actress, dancer and singer who brought an impish glee to supporting roles in the original Broadway musical productions of “Peter Pan” and “Hello, Dolly!,” died on March 2 at her home in Manhattan. She was 97.

In June, Ms. Lee attended a performance of songs from “Hello, Dolly!” by the Water Company at Carnegie Hall. During the show, she came onstage to be recognized as the last surviving principal from the show’s original cast. The audience stood and roared.