Roman Kretschmer is a German voice actor born on July 2, 1956. He completed his acting studies at the Hochschule für Schauspielkunst Ernst Busch in Berlin and has been active as a dubbing and audio play speaker since 1990. His professional career has also included a brief venture into music; in the mid-1990s, he formed the German pop duo Schulz & Schulz with Mario von Jascheroff, releasing one EP and one album.

Kretschmer has an extensive body of work in German-language dubbing, particularly in anime and animated series. He is known for providing the German voice for several notable characters. In the Castlevania animated series, he voiced the character Fliegen-Kreatur. In the Yu-Gi-Oh! Zexal II anime, he took on the role of Vector. His work in the drama series Clannad includes the role of Naoyuki Okazaki, the protagonist's father. In the series Arte, he voiced the character Danilo.

Beyond these specific titles, his voice roles cover a wide range of other animated productions. He has voiced characters in several Transformers series, including Soundwave and a Decepticon Scout in Transformers: Battlegrounds. His other animation credits include a Nindroid pilot in Lego Ninjago and a role in DreamWorks Dragons. His dubbing work is not limited to animation; he has also provided German voices for numerous actors in live-action films and television series. These include Connor Rooney (played by Daniel Craig) in Road to Perdition, Ruby (played by Adrien Brody) in Bullet – Auge um Auge, and C. Carwood Lipton (played by Donnie Wahlberg) in Band of Brothers – Wir waren wie Brüder. He has voiced characters in popular audio play series such as The Three??? and TKKG. Throughout his career, Kretschmer has amassed several hundred speaking roles, demonstrating a prolific and long-standing presence in the German voice acting industry.