Briana Cuoco (born November 29, 1988, in Ventura, California, USA) is an American actress. She primarily voices Batgirl on Harley Quinn but has also voiced:
- A girl in "Riddler U"
- A goth chick in "Batman's Back Man"
- A hostess in "Inner (Para) Demons"
She's also known for her roles on The Lydia Bennet!! (2012), The Lizzie Bennet Diaries (2012), Beauty in the Broken (2014) and a minor role on The Big Bang Theory (2007) where she starred alongside sister Kaley Cuoco who now is the voice behind the titular Harley Quinn, and Jenny the Butcher on Dead Boy Detectives (2024).