Gwendoline Yeo is a Singaporean-born American actress who has built an extensive career in voice acting for animation and video games alongside her live-action television and film work. In the context of anime and animated series, she is recognized for providing the English voice for the character Gramma, also known as Obaa, in the Japanese anime series Stitch! and its sequel Stitch!: Itazura Alien no Daibōken. Gramma is the wise and caring grandmother of the protagonist Yuna, serving as a grounding force and cultural touchstone on the fictional island of Izayoi. Yeo's voice acting portfolio is extensive and spans multiple major franchises. She is known for her recurring collaborations with Lucasfilm, voicing the Kaminoan scientist Nala Se in the animated series Star Wars: The Clone Wars and its sequel Star Wars: The Bad Batch. Within the DC animated universe, she has lent her voice to characters such as Lady Shiva in Young Justice and Lola Chong in Batman: The Dark Knight Returns. For Marvel, her credits include Domino in Wolverine and the X-Men and voices in various other projects. Yeo is also a prominent voice in the Teenage Mutant Ninja Turtles franchise, having voiced Shinigami in the 2012 series and Karai in Rise of the Teenage Mutant Ninja Turtles. In the video game industry, she is well-known for voicing the character Paine in the popular title Final Fantasy X-2 and its sequel Kingdom Hearts II. Her performance in the independent film Heathens and Thieves earned her Best Actress awards at the Houston and Iowa International Film Festivals, and she has received three Behind The Voice Actors Award nominations for her voice work.