Elmar Wepper was a German actor.

Fritz Wepper was a German film and television actor. He is best known for his role as Inspector Harry Klein in the long-running crime series Derrick (1974–1998). Wepper is also remembered for his roles in the films Cabaret (1972) and The Bridge (1959) and as Mayor Wöller in the TV series Um Himmels Willen (2002–2021).