Joachim Kemmer (September 12, 1939 - April 27, 2000) was a German actor, voice actor, singer, and cabaret performer. Born in Brandenburg an der Havel, Germany, he grew up in Berlin and studied acting at the Fritz Kirchhoff School. He later performed in theaters across Germany and Austria, including the Theater an der Wien, the Theater in der Josefstadt, and the Salzburg Festival.

Kemmer appeared in numerous German films and television productions. His notable screen credits include The Vampire Happening (1971), Meier (1986), Otto - Der neue Film (1987), and Dominik Graf’s crime thriller Die Katze (1988), in which he appeared alongside Götz George. He also made guest appearances in popular German television series such as Derrick, Der Alte, Tatort, and Liebling Kreuzberg.