Alex Cazares is an American voice actress known for her work in anime dubbing and animated television series. Born on July 7, 1992, in San Diego County, California, Cazares studied animation at Loyola Marymount University, where she was encouraged by Johnny Bravo creator Van Partible to pursue a career in voice acting. She furthered her training at the Concept Design Academy, studying advanced storyboarding. Her professional acting debut came in 2012 with the English adaptation of the Smile PreCure! anime, known as Glitter Force, in which she voiced the character Lily, also known as Glitter Peace.

Cazares has built a diverse portfolio of voice work in the anime genre. She voices the character Kikila in the English dub of the fantasy series Somali and the Forest Spirit. In the 2022 Netflix film Drifting Home, she is the voice of Taishi Koiwai, a young and energetic classmate of the main characters. She plays Rebecca, a prominent and fan-favorite character in the critically acclaimed Cyberpunk: Edgerunners. Her other significant anime credits include Nagomi Kinoshita, the warm-hearted grandmother of the protagonist in Rent-A-Girlfriend; KinPika in the Netflix original children's series Dino Girl Gauko; and additional roles in long-running series such as Boruto: Naruto Next Generations.

In addition to her anime work, Cazares has an extensive career voicing characters in Western animation and video games. She is perhaps best known for her main role as Carl Casagrande in the Nickelodeon series The Loud House and its spin-off The Casagrandes. She also voices Petunia Pig in Bugs Bunny Builders and has had roles in The Boss Baby: Back in Business and Hamster & Gretel. In the video game industry, she is the voice of the popular raider robot Rose in Fallout 76 and portrays Lulu in the WarioWare series. Her work across these various media demonstrates a consistent and active presence in the voice acting community, with frequent collaborations on projects dubbed by studios like Sentai Filmworks and for streaming platforms such as Netflix.