Dianna Elise Agron was born April 30, 1986 in Savannah, Gerogia, U.S. She is an American actress, singer, dancer, producer, writer and director, best known for playing Quinn Fabray on the Fox musical comedy-drama Glee. She also appeared in several episodes of Veronica Mars and Heroes. She also played roles in films such as The Romantics, The Hunters, I Am Number Four and Glee: The 3-D Concert Movie.
Diana Agron portrays Sarah Hart in the I Am Number Four movie.
For more about Dianna Argon, please click here to go to her Wikipedia page.