Alésia Toyoko Glidewell is an American film director, producer and voice actress. She has provided voices for video games, including Super Smash Bros. Brawl, where she reprises the role of Krystal (Star Fox: Assault), as well as playing Zero Suit Samus and Knuckle Joe. Alesia provided the voice and movements of the adult Alma Wade in F.E.A.R. 2: Project Origin. In both games of the Portal series, she provided the face and body model for the games’ protagonist, Chell.