Sven Gerhardt is a German voice actor and actor born in 1968 in Homburg, Germany. He completed his acting education from 1992 to 1996 at the Hochschule für Musik, Theater und Medien in Hanover. Since the mid-1990s, he has worked as an actor for film and television, in addition to his extensive work as a voice artist for audiobooks, computer games, and commercials.

Gerhardt has lent his voice to over 800 dubbing roles. In the realm of anime and animation, he is known for providing the German voice for a wide array of characters. These include the skilled and enigmatic Hyakunosuke Ogata in Golden Kamuy, the powerful Gouhin in BEASTARS, the character Takai in Weathering With You, Subaru Okiya in Detective Conan: The Scarlet Bullet, and Yousuke Endou in Ultraman. His filmography also includes major roles such as Captain Harlock in the CGI film Space Pirate Captain Harlock and Olsen in Appleseed Alpha.

While the provided information confirms his work on many of the titles mentioned, details for roles such as Valco in Star Wars: Visions, Hundley Yeoksam in Mobile Suit Gundam Hathaway, and the fathers in Mai Mai Miracle, Oblivion Island, and Miss Hokusai are not present in the search results. Gerhardt's voice is characterized as having a low to medium pitch, suitable for a mature vocal age. Beyond animation, he is also the German dubbing voice for several international actors, including Pedro Alonso in Haus des Geldes (Money Heist), Derek Luke in Tote Mädchen Lügen nicht (13 Reasons Why), and Clifton Collins Jr. in Westworld.