Robin Kahnmeyer is a German voice actor known for his extensive work dubbing anime series and films for the German market. He began his career in voice acting during his childhood, appearing in various television and cinema productions. Over the years, he has become a prominent and recognizable voice in the German anime community, lending his talents to a wide array of characters.

His body of work includes several iconic and long-running series. He is well-known for voicing Yamato Ishida, also known as Matt, in the German versions of Digimon Adventure and Digimon Adventure 02, as well as the Digimon: The Movie. Another major role is Joey Wheeler in Yu-Gi-Oh! Duel Monsters and the associated movie. In the Dragon Ball franchise, Kahnmeyer has voiced the character Son Gohan across various productions, including the Dragon Ball Z series, multiple movies such as Dragon Ball Z: Broly – Second Coming, and the more recent film Dragon Ball Super: Super Hero. He also provided the voice for Kaworu Nagisa in the Neon Genesis Evangelion series and the film Evangelion: 3.0+1.0: Thrice Upon A Time.

Beyond these central roles, Kahnmeyer's filmography features a diverse range of characters. He voiced Genzo Wakabayashi in Captain Tsubasa: Road to 2002, Sorata Arisugawa in X, and Kimiaki Shirai in Love Hina and its various specials. His credits also include Sha Gojyo in Gensomaden Saiyuki: Requiem, Watanuki Kimihiro in xxxHOLiC, and Joshua Christopher in Chrono Crusade.

He has also contributed to numerous other anime, such as playing Jijo in Gekito! Crush Gear Turbo, Bettou in the Rumiko Takahashi Anthology, Merlock Holmes in Flint: The Time Detective, and Boss in Kyōryū Bōkenki Jura Tripper. In the science fiction genre, he voiced Tereus in Appleseed: Ex Machina, James "Jack" Bukhar in Yukikaze, and Dr. Carl Jenkins in both Starship Troopers: Invasion and Starship Troopers: Traitor of Mars. His work extends to the Star Wars universe as well, where he voiced the title character Ronin in the German dub of the Star Wars: Visions short film The Duel.