Olga Nida Carmena Nardone (June 8, 1921 – September 24, 2010) was an American actress and one of the last surviving Munchkins from the 1939 film The Wizard of Oz, in which she played a member of the Lullaby League.
In the film, she plays one of the "Lullaby League" dancers and one of the "Sleepyhead" Munchkins who are seen waking up in a bird's nest.
After completing the film, she appeared in the 1939 Rose Parade on a float themed to Munchkinland.
Following this promotional appearance, Olga returned to Massachusetts, where she resumed her local dancing career, adding a short Oz-themed routine to her act.
She lived an ordinary, quiet life thereafter, declining to participate in any fan events or conventions.