Karlii Hoch is an American voice actress known for her work in English dubs of anime series. She began her journey in performance arts at a young age, starting with theater at five years old, which laid the foundation for her later career in voice acting. Encouraged by her voice coach, she pursued opportunities in the anime industry and eventually began auditioning for roles.

Hoch is most recognized for her portrayal of the Amazon adventurer Tiona Hiryute within the "Is It Wrong to Try to Pick Up Girls in a Dungeon?" franchise. She first voiced the character in the spin-off series "Sword Oratoria: Is It Wrong to Try to Pick Up Girls in a Dungeon? On the Side" and later reprised the role for the feature film "Is It Wrong to Try to Pick Up Girls in a Dungeon?: Arrow of the Orion". Her involvement in the franchise also connects her with Sentai Filmworks, the production company behind the English dubs for these titles.

A significant milestone in her career was being cast as the English voice of Harley Quinn in the 2024 anime series "Suicide Squad Isekai". She also voiced the character in "Batman Ninja vs. Yakuza League," further establishing her association with the role. Her other notable anime credits include Eiko Hozuki in "Dark Gathering," Pride Royal Ivy in "The Most Heretical Last Boss Queen," Nao Sadatsuka in "Food Wars!," Hazella in "Ragna Crimson," Rococo in "Helck," and Aoba Wakura in "Chained Soldier". Demonstrating her vocal range, she also took on dual roles as both Hiyori and Koga in the romantic comedy series "The Dreaming Boy is a Realist".

In addition to her voice acting work, Karlii Hoch is active as a content creator and cosplayer, engaging with fans through her online presence.