Rüdiger Kluck is a German actor and voice actor born in Hannover in 1981. He trained at the Berliner Schule für Schauspiel from 2012 to 2016 and has continued his education with masterclasses and training at institutions such as the Christian Rode Sprecherschule and the Michelle Danner Acting School in Los Angeles. His interest in performance began in his school years at a Waldorf school, where he gained early experience in stage performance, speech, and singing, though he initially studied media economics before pursuing his training as an actor.

As a voice actor, Kluck has contributed to the German dubbing of several anime series. One of his notable roles is Minoru Kagamari, the young editor assigned to the manga artist Rohan Kishibe, in the 2021 German adaptation of the anime OVA series Thus Spoke Kishibe Rohan. He is also part of the German voice cast for the long-running series Black Clover, where he voices the character Shiren Tium. His other anime voice work includes a role in Yu-Gi-Oh! Arc-V.

Beyond anime, Kluck's voice can be heard in a wide range of international film and television productions. His dubbing portfolio includes roles in major franchises such as Star Wars: Ahsoka, where he provided the first voice for Captain Enoch, and Star Wars: Visions. He has also lent his voice to characters in projects like The Irishman, the animated series 44 Cats, and the live-action series The Chosen. In addition to dubbing, Kluck is active in audio drama, notably playing the antagonist Mortimer Gibbs in the series Anomalia.

Kluck works across all three major performance disciplines—stage, camera, and microphone—and has expressed a particular fondness for camera and voice work, tracing his interest back to childhood experiences making home films with his father and recording audio dramas with his brother. He is a member of the Bundesverband Schauspiel e.V. and is based in Berlin.