|Who is it?||Actress|
|Birth Day||September 21, 1984|
|Birth Place||Palo Alto, California, United States|
|Age||36 YEARS OLD|
In 2016, she appeared in the Roundabout Theatre Company off-Broadway production of The Robber Bridegroom. A cast recording featuring O'Reilly in her role as Rosamund was released on September 9, 2016.