Hannah Alyea is a non-binary voice actor based in the Dallas-Fort Worth area who has been performing since high school. They are active in the English dub industry, with a career that includes a wide range of roles across numerous anime series.

Alyea is known for several prominent lead and supporting roles. They are best known for voicing Rae Taylor in I'm in Love with the Villainess, Saint Cecilia in Saint Cecilia and Pastor Lawrence, and Aoi Inuyama in Laid-Back Camp. Their role as Aoi Inuyama was part of the English dub cast for the first season of Laid-Back Camp, which began streaming on Crunchyroll in August 2022. Additional significant roles include Lan in My Unique Skill Makes Me OP Even at Level 1, Levy McGarden in Fairy Tail: 100 Years Quest, Cyan in KamiKatsu: Working for God in a Godless World, Raichee in Handyman Saitō in Another World, Shui in Reborn as a Vending Machine, I Now Wander the Dungeon, Rudy in The Aristocrat's Otherworldly Adventure: Serving Gods Who Go Too Far, Akira Ogata in My Dress-Up Darling, Meg Raspberry in Once Upon a Witch's Death, Sascha in Black Butler: Emerald Witch Arc, Marie in Magic Maker: How to Make Magic in Another World, Xin Ya in To Be Hero X, Mei Shijima in Toilet-Bound Hanako-kun, Yanagase Chami in VTuber Legend: How I Went Viral after Forgetting to Turn Off My Stream, Manami Watanabe in You and I Are Polar Opposites, and Lemon Ando in Tune In to the Midnight Heart.

Throughout their voice acting career, Alyea has collaborated with a wide range of other voice actors. Notably, they have worked with fellow actor Kristian Eros more frequently than any other colleague, with a total of eight team-ups across various titles.