Angelika Osusko is a German voice actor and speaker with extensive experience across various media, including animation, documentary narration, and advertising. She is a trained speaker who has been active in the voiceover industry for many years, providing her voice for renowned brands such as Always, Samsung, and Stada, as well as for corporate clients like Siemens and Rewe. Her voice is described as warm, soft, and expressive. In addition to her work in dubbing, she is regularly heard as a voiceover artist for documentaries and reportages on broadcasters including ARTE, ZDF, and Sky.

In the realm of anime and animation dubbing, Osusko has taken on a variety of character roles. She is the German voice for the character Ryukyu, also known as Ryuko Tatsuma, in the long-running series My Hero Academia, first appearing in episodes aired in Germany starting in 2017. She reprised this role for the feature films My Hero Academia: World Heroes' Mission in 2021 and My Hero Academia: You're Next in 2024. Another notable anime role is providing the voice for the character Ririko in the series The Magnificent Kotobuki.

Her broader dubbing work in anime and related genres includes a range of other credits. She voiced Cassandra Ilion in the German versions of DanMachi II and DanMachi V. Additional anime roles include characters in series such as Cop Craft, Bofuri: I Don't Want to Get Hurt, so I'll Max Out My Defense, Two Car, and the German dub of My Teen Romantic Comedy: SNAFU, where she voiced Frau Yukinoshita. Beyond animation, Osusko's voice work extends to dubbing live-action films and series, as well as German audio drama productions like the Anomalia series. Her contributions to documentaries also include being part of the German voice cast for productions like the HBO documentary Escape from Kabul.