Angelina Geisler is a German actress and voice actor known for her extensive work in dubbing, particularly providing the German voices for numerous characters in anime series and films. She was born on April 25, 1986, in Salzgitter, Lower Saxony, Germany. Geisler pursued her passion for performance by studying acting at the Berliner Schauspielschule Der Kreis from 2007 to 2010. Since around 2012, she has been active as a full-time voice actor, becoming a familiar presence in the German dubbing industry. In addition to her work in animation, her career also encompasses roles as a screen and stage actress. She is often booked to voice young and juvenile characters, and her work extends to voice-over for documentaries, commercials, video games, and e-learning projects.

Geisler has built an extensive portfolio of anime voice roles. She is recognized by fans for playing the character Doll in the popular series Black Butler: Book of Circus and Mimosa Vermillion in the long-running series Black Clover. Another notable role includes the cheerful and powerful Arale in Dragon Ball Super. Among her other prominent anime credits are Kirie Sakurame in UQ Holder, Charlotte Baskerville in Pandora Hearts, Jean Rowe in Code Geass: Akito the Exiled, and Koharu Shirahane in Kuromukuro. She also voiced the twin characters Nono and Nene Motoe in Blood-C.

Specific to the roles mentioned, Geisler's work includes playing Eve Reese in the controversial series Redo of Healer. She is also the German voice for Karen Sakashita in Chidori RSC and for Ryouko Satou in the anime film Aura: Koga Maryuin's Last War. Her credit for the role of Aki in the horror OVA GYO: Tokyo Fish Attack is also confirmed. Furthermore, she voiced the character Cammot in the OVA Holy Knight.

Geisler's career demonstrates recurring work in the dubbing industry, where she is frequently cast in leading and supporting roles. Her collaborations span various genres and studios, voicing characters in productions by major anime franchises. In 2024, she was cast as Nikola in the series Quality Assurance in Another World, showing her continued activity in the field. Her contributions have been acknowledged by her attendance as a guest at events like the Anime Messe Babelsberg, where she participated in voice actor panels and autograph sessions, connecting directly with fans.