Mrs Peel parks her car at the Risleydale at an angle just off the edge of the bitumen. A distant shot later on shows the car parked parallel to the bitumen but some distance from the edge. When the blue van departs after Mrs Peel has been electrocuted, her car is parked half-on, half-off the bitumen.
Steed is shocked into unconsciousness outside the Risely Dale lab, falling to the ground with his bowler coming to rest by his head. Seconds later the hat is lying near his shoulder.
On arriving to rescue Emma, Steed parks his car up but her car is nowhere to be seen. When Steed returns to his car after rescuing Emma, it is now in a different position and Emma's car is now visible at a spot which was previously completely empty.
When Mankin parks his car at Risely, it is parked well past the gates to the compound and is not visible from the blue van. When Emma arrives, Mankins car can now be seen through the gates from the position of the blue van.
When Emma parks her car on the way to seeing Jubert, it is positioned well before the junction marking in the road. When the car is seen from Juberts office, the car is now parked over the top of the junction marking.
When Steed is talking to the secretary while she fishes, closeups show the fly reel has no line on it.
When Steed is recovering from being zapped, he walks from the car with Emma. As he walks, a man in a blue shirt can be seen peering round the corner of a building in the distance.
As Steed chats to the Top Hush secretary as she fishes, by the way she holds and manipulates the rod she has obviously never been fishing before in her life.