Tara Strong

Tara Strong voiced Barbara Gordon/Batgirl in the New Adventures with Batman and Robin, Batman Beyond: The Return of the Joker, Batman: The Mystery of the Batwoman, Batman: Vengeance, and Batman: Rise of Sin Tzu.

In The Batman movie, The Batman vs. Dracula, she voiced Vicki Vale. In Batman: The Brave and the Bold, she voiced Dr. Helena Bertinelli/Huntress.

Recently, she took over the reign of Arleen Sorkin as Harley Quinn, in the upcoming video game, Batman: Arkham City.

Trivia

 * In the role during the Batman: The Animated Series, she played Batgirl, which mostly ran in trouble with Harley Quinn, who she'll be playing Batman﻿: Arkham City.