At the end Count Manzeppi promises that they would meet again. However, this was Victor Buono's final appearance on the show.
When West is blown through the door and down the slide, the clip of him sliding down the wooden slide makes its third appearance. It is the same clip used in The Night of the Raven (1966) when he slides down the slide into the miniature arena and The Night of the Poisonous Posey (1966) when West is dumped into the ice house. In this case, before and after the clip, West is wearing a blue suit and blue vest - while sliding down the slide, the suit is green, and the vest is yellow/gold.
When Luther boards the train and shoots the ball at West, when he charges West it is a stuntman Jim pushes back and fall thru the door, but when he crawls over the railing it is the actor again
Count Manzeppi's trained monkey takes its name "Loki" from the trickster god of Norse mythology.