Annalena Doss is a German voice actress known for her work in anime dubbing. Her career background includes acting from a young age, having started in middle school and later joining a local performing arts company at the age of fourteen where she learned to dance and honed her singing skills through live stage performances for about seven years. She has also pursued singing training and a medical education alongside her voice acting career. Her voice work extends across anime shows, films, video games, and web series.

One of her notable major voice roles is Mikura Sado in the Netflix anime series Kakegurui Twin, which was released in 2020. In the German dub of Kakegurui Twin, her role as Mikura Sado is part of a larger cast that includes Saskia Bellahn as Mary Saotome and Eleni Möller as Tsuzura Hanatemari. Another significant anime role is Nephren Ruq Insania in the series WorldEnd.

Recurring collaborations in her work are not well-documented in available sources. Regarding notable achievements, she has appeared as a guest at anime conventions, including Anime Ohio, a convention held in Sharonville. Her work as a voice actress has been featured in German media interviews and podcasts discussing her transition from singing to voice acting.