Jennifer Hale is a Canadian-American voice actress. She is best known for her work in video game franchises such as Baldur's Gate, Mass Effect, Metal Gear Solid, BioShock Infinite, Metroid Prime, Overwatch, and Star Wars: Knights of the Old Republic. In 2013, she was recognized by Guinness World Records as the most prolific video game voice actress. She is also best known for voicing Sally McKnight (Thorn) the lead vocalist of the rock band The Hex Girls.