Tara Strong voiced Barbara Gordon/Batgirl in the New Adventures with Batman and Robin, Batman Beyond: Return of the Joker, Batman: Mystery of the Batwoman, Gotham Girls, 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 reigns of Harley Quinn from Arleen Sorkin, in the video game Batman: Arkham City, and reprises her role in Batman: Arkham Origins, Batman: Arkham Knight and Suicide Squad: Kill the Justice League. She also voices Harley in Injustice: Gods Among Us and made a cameo voicing Harley in the TV series Arrow.