Manfred Reddemann was a German actor and voice actor, born on November 9, 1939, in Coesfeld, Germany, and died on April 23, 2020. He was active in the German dubbing industry, providing voices for characters in various international film and television productions. One of his notable roles in anime was providing the German voice for the character Regenmacher in the series The Yearling. He also contributed his voice to the German dub of the animated series Teenage Mutant Hero Turtles, where he was the first voice for the characters Rattenkönig, Casey Jones, and Monroe Flem. In addition to his work under his own name, he also used the pseudonym Siegfried Schultz. His on-screen acting credits include appearances in productions such as Battle of Britain, Cliff Dexter, and Intercontinental Express.