• The Human Centipede 3 (Final Sequence) (2015) — Bill Boss
  No star rating Simon Abrams
• The Human Centipede (2010) — Dr. Heiter
  No star rating Roger Ebert
• The Man Inside (1990) — Leonard Schroeter
  Roger Ebert
• The Lost Honor of Katharina Blum (1976) — Journalism Totges
  Roger Ebert

* This filmography is not intended to be a comprehensive list of this artist’s work. Instead it reflects the films this person has been involved with that have been reviewed on this site.