Continuity mistake: The Land Rover parked behind Grant disappears and reappears between shots as he speaks to the gorilla.
Continuity mistake: The cardboard boxes and newspaper packing spilled by Ruth change positions between camera shots.
Revealing mistake: The shadow of a boom mic is seen quickly passing over the knocked over boxes.
Revealing mistake: A heavy wooden crate with several cardboard boxes on it is easily knocked over as Ruth falls against it.
How to Cure the Common Vampire - S3-E17
Continuity mistake: The man with the stake places it over the sleeping vampire's heart at a steep 30-degree angle. But in the very next shot, he's holding it straight up. (00:00:35)
Continuity mistake: There is a closed book and a pencil on Walt Peckinpah's desk, next to the phone. When Walt moves to answer the phone, the book is now open and there is a scattering of paperwork around it.
