Kari Wahlgren (born July 13, 1977) is an American voice actress who has provided English language voices for over a hundred cartoons, anime and video games. She got her start in anime voice-overs as Haruko Haruhara in FLCL, and would later land major roles in a number of series: Robin Sena in Witch Hunter Robin, Lavie Head in Last Exile, Fuu in Samurai Champloo, Scarlett in Steamboy, Pacifica Casull, the Scrapped Princess, Saya Otonashi in Blood+, Kagami Hiiragi in Lucky Star, Saber in Fate/zero and Celty Sturluson in the Durarara!! series.
In American animation, she has provided voices for a number of series including Super Robot Monkey Team Hyperforce Go!, Fish Hooks, Phineas & Ferb, Ben 10, Bunnicula, Kung Fu Panda: Legends of Awesomeness, Winx Club, Kaijudo: Rise of the Duel Masters, Rick and Morty, and Fairly OddParents. In video games, she voiced lead characters Ashe in Final Fantasy XII and Shelke in Dirge of Cerberus: Final Fantasy VII.