[[caption-width-right:210:Even the studio audience was shocked seeing this scene...]]
* A few of Creator/TerryGilliam'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 Creator/JohnCleese is suggested to eat the corpse of his own mother. And he agrees!