Aliki Theofilopoulos Grafft is an American storyboard artist, writer and voice actress who voices Mandy on the Disney Channel animated series Phineas and Ferb and served as the rough inbetweener for several Disney films, including Hercules, Mulan, Tarzan, Fantasia 2000, Atlantis: The Lost Empire, Treasure Planet, and Home on the Range. She also appears briefly in the song We Are the Moms in the Phineas and Ferb episode "The Mom Attractor". She co-wrote, storyboarded, and was one of the voices on the Mickey Short, Eau de Minnie. She also worked on the animated miniseries Descendants: Wicked World.
Theofilopoulos was raised in San Diego. She attended the University of Southern California and shortly after graduation, moved to Los Angeles.
- Descendants: Wicked World (2015), director.
- Doctor Lollipop (2013), director.
- Phineas and Ferb (2008-2011), voice actress (Mandy), storyboard artist, writer.
- Random! Cartoons (2007), co-executive producer.
- Home on the Range (2004), animator.
- Treasure Planet (2002), animator.
- Atlantis: The Lost Empire (2001), animator.
- Fantasia 2000 (1999), animator.
- Tarzan (1999), animator.
- Hercules (1997), animator.