Nightmare Fuel / Monty Python's Flying Circus
Even the studio audience was shocked seeing this scene...

  • A few of Terry Gilliam's animations. Those expressionless faces of the people on the photographs can be quite terrifying.
  • The "Déjà Vu" sketch is probably what insanity is actually like.
  • "The Undertaker Sketch", where John Cleese is suggested to eat the corpse of his own mother. And he agrees!