Kelli Christine O'Hara born on 16 April 1976 in Oklahoma. She is a citizen of United States of America. Kelli O'Hara was educated at Lee Strasberg Theatre and Film Institute and Oklahoma City University.
Kelli O'Hara plays voice. She sings soprano. She is an American actress.
Kelli O'Hara has worked as an actor, singer, stage actor and television actor. She has been nominated for a Tony Award for Best Actress in a Musical. She has has won Tony Award for Best Actress in a Musical.
She is also known as Kelli Christine O'Hara.