Danced in vaudeville in a duo with her six-foot tall brother of her dancing teacher.
She did not enjoy the spotlight and did not participate in the Munchkin reunions in later years.
In The Wizard of Oz (1939), she had the visible role of the center dancer in the Lullaby League. She was also one of the very first Munchkins to come out and greet Dorothy to Oz, and was one of the Sleepyheads in the big nest.
Her dancing teacher, Mildred Sacco, accompanied her to the film set and wound up serving as a coach for the whole Munchkin troupe.
She was sometimes billed as "Little Olga" and "Princess Olga" and was one of the tiniest of the Wizard of Oz Munchkins.