Dieter Laser (born 17 February 1942) is a German actor. Laser was born in Kiel, Germany. He is known to English speaking audiences for his roles: Mantrid in Lexx, Prof. Otto Blaettchen in The Ogre and Dr. Joseph Heiter in The Human Centipede (First Sequence), for which he won Best Actor at the Austin Fantastic Fest. In 1975, he was awarded the German Film Award in Gold in the category of Best Actor for his title role in John Glueckstadt.