Roles in which I'm familiar with:
Dil Pickles (Rugrats/All Grown Up!), Batgirl/Barbara Gordon (The New Batman Adventures/Batman Beyond: Return of the Joker), Melody (The Little Mermaid II: Return to the Sea), Bubbles (Powerpuff Girls), Angel (Lilo and Stitch), Raven (Teen Titans), Ben Tennyson (Ben 10), Twilight Sparkle (My Little Pony: Friendship is Magic), Kitten (Teen Titans), Kole (Teen Titans), Jinx (Teen Titans), Gizmo (Teen Titans), Omi (Xiaolin Showdown), Ember McLain (Danny Phantom), Terrence (Fosters Home for Imaginary Friends), American Dragon: Jake Long (Kara and Sara), Legion of Superheroes (Alexis Luthor, Esper, and The Emerald Empress), Truffles (Chowder), Wolverine and the X-men (Marrow, Dust, Stepford Cuckoos), Lolande (Green Lantern TAS), Rikku (Final Fantasy X/Final Fantasy X-2), Rachel (Ninja Gaiden), X-23 (Marvel vs Capcom 3), Harley Quinn (Injustice: Gods Among Us), Durga (Asura's Wrath)