The Night of Miguelito's Revenge - S4-E12
Revealing mistake: Stock footage of West and Gordon's train show it on a siding with no green foliage near it, but when West enters his private car, green bushes are seen very close to the train through the train car's open door.
The Night of Miguelito's Revenge - S4-E12
Revealing mistake: The steam-driven robot controlled by Dr. Loveless blinks as he is strangling West.
The Night of the Fugitives - S4-E7
Revealing mistake: Ross Martin's stunt double is obvious after Hallelujah Harry's coach begins exploding. The stunt man looks nothing like Martin and has an obvious bald spot on his head, whereas Martin did not.
The Night of the Gruesome Games - S4-E5
Revealing mistake: The guide wire of the knife Dr. Raker throws at West is visible, as is the hole in the wall where the knife point lands.
The Night of the Big Blast - S2-E4
Revealing mistake: The face of the stuntman playing the bomb-carrying Artemus Gordon double is obvious, and looks nothing like Ross Martin, who plays Gordon.
The Night of the Raven - S2-E3
Revealing mistake: The strings used to move Dr. Loveless' plants are visible.
The Night of the Raven - S2-E3
Revealing mistake: In the pit with West and Princess Wanakee is a cat that is obviously superimposed into the scene, as West and Wanakee cast stark shadows, but the cat does not.
The Night of the Eccentrics - S2-E1
Revealing mistake: The eyes of Vance Markham's corpse move before he falls over.
The Night of the Golden Cobra - S2-E2
Revealing mistake: Indentations from West striking the board with his knuckles are seen before he hits it with his fist.
The Night of the Deadly Bed - S1-E2
Revealing mistake: The large casa on the hillside is an obvious photo superimposed on to the film.
The Night of the Deadly Bed - S1-E2
Revealing mistake: The explosive squib is visible on Artie's leather container just before Flory shoots it.
The Night of the Deadly Bed - S1-E2
Revealing mistake: The steel I-beam West uses to bust down the doors is made of wood as the wood grain is visible.
The Night of the Assassin - S3-E3
Revealing mistake: The dead Calico Jack twitches as Artie removes his false mustache.
The Night of the Assassin - S3-E3
Revealing mistake: West and Halvorsen attempt escape at night, but the lighting indicates the scene was filmed in broad daylight.
The Night of the Assassin - S3-E3
Revealing mistake: The knife blade Lupita sticks in Artie's throat bends.
The Night of the Flying Pie Plate - S2-E6
Revealing mistake: The wires used to open and close the pie plate's entry hatch are visible.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: The pyrotechnic explosion is in a different location from where West placed the explosives in the mine.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: The rock wall visible through Leibknicht's elevator window is rotating, when it should be seen moving down.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: The nozzle that sprays the anesthetic that knocks out West is gray and part of the file cabinet in the close up and large enough to be seen in a long shot, while the file cabinets are green and there is no nozzle.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: The scene of the sanitarium burning is obviously superimposed with footage of flames.
