Mary Elizabeth McGlynn is an American voice actress, singer-songwriter, director, and ADR script writer. She is best known for voicing Queen Metalia in the Viz Media dub of Sailor Moon and its spin-off Sailor Moon Crystal, as well as Brooha, Ms. Mason, and Queen Euphoria in the Netflix original series Glitter Force. She also voiced Cetrion in the Mortal Kombat 11 video game.
Among the voices she has provided for Disney are Delia and the Grand Councilwoman from Stitch!, Abigail Brand in The Avengers: Earth's Mightiest Heroes, Arihnda Pryce in the animated series Star Wars Rebels, and NI-L8 and Red 10 in LEGO Star Wars Terrifying Tales. She was also a singer for the English dub for Princess Mononoke. Additionally, she worked as an ADR director for the English dub versions of Stitch! and Marvel Disk Wars: The Avengers, and a voice director for Penn Zero: Part-Time Hero, Tangled: The Series (where she also provided the voice of Razor Blade McDoom), and Billy Dilley's Super-Duper Subterranean Summer.