The Night of the Assassin - S3-E3
Continuity mistake: A shelf holding pottery and plates gets cleaned out when Artie and Jim fight Lupita's men, but after the fight, there is now more pottery on the shelves than were knocked off during the fight.
The Night of the Samurai - S3-E6
Continuity mistake: The weapons and equipment the Samurai leave on the ground after the fight with Jim and Artie disappear when they mount their horses to leave.
The Night of the Samurai - S3-E6
Continuity mistake: West hitches his horse to a post outside the Academy of Kenjitsu, but later the horse is gone when West chases Aki out of the academy.
The Night of the Samurai - S3-E6
Continuity mistake: West chases Aki into a warehouse, the front shot shows a flat facade, but when the shot changes to West entering, a wall with a poster on it suddenly appears behind him.
The Night Dr. Loveless Died - S3-E4
Audio problem: The Mina bird recite's Dr. Loveless' last will and testament, but sometimes during the recital his beak does not move.
The Night of the Flying Pie Plate - S2-E6
Other mistake: When Gordon and the troopers bring the unconscious Venusian ladies in and place them in the chairs, the chairs are almost in the middle of the room. When the girls come to, the backs of the chairs are right up against a wall.
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 of the Flying Pie Plate - S2-E6
Visible crew/equipment: The shadow of a boom mic is visible on a table top in the saloon.
The Night of the Bubbling Death - S3-E1
Continuity mistake: West describes to Artie his movements through the fortress using a model of the structure sitting on a table with a green table cloth and gold trim. West's left hand is resting on the table, as is a clear glass dish, as well. Close ups show the model close to the edge where the dish was and West's left hand on his thigh.
The Night Dr. Loveless Died - S3-E4
Continuity mistake: Artie's gun and holster are riding high on his right hip, but much lower when Triste grabs it in the close up.
The Night Dr. Loveless Died - S3-E4
Continuity mistake: The long shot of Artie and Triste show his guns well above the window sill. The close up of Triste snatching his gun shows the siding of the house well below the window sill.
The Night Dr. Loveless Died - S3-E4
Continuity mistake: Eatlier, West smashes the window and removes the drape so he and Liebnicht can escape. Later, when Artie and Triste arrive at the same window, the glass and the drape are not gone, but intact as if West never caused the damage.
The Night Dr. Loveless Died - S3-E4
Continuity mistake: Deuce shoots at West from a mine shaft entrance, then comes through and stops at the same entrance to shoot at West again.
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.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: The leather strap securing West to the gurney has already been cut before he cuts it himself.
The Night Dr. Loveless Died - S3-E4
Continuity mistake: In the funeral parlor, Triste instantly switches position from being near then far away from West several times.
The Night Dr. Loveless Died - S3-E4
Revealing mistake: A dark stain seen on the red carpet is the path for the kerosene to travel after West shoots down the chandelier and sets the room alight.