The Night of the Winged Terror: Part 1 - S4-E15
Continuity mistake: Towards the beginning of this episode, the suit of armor is toppled to the floor. There is nothing between it and the wall. The next time we see the armor, there is a black and gold pedestal between the armor and wall.
The Night of the Pelican - S4-E13
Continuity mistake: Near the end of this episode, a rocket is fired at the ship. When it explodes near the ship, it is never seen soaring towards the ship to explode.
The Night of the Spanish Curse - S4-E14
Continuity mistake: The last shot before the opening credits, West is knocked out face down with his head resting on this right hand which is on top of his left hand. The very next shot shows West's head resting on his right arm and his left arm is folded underneath his chest.
The Night of the Spanish Curse - S4-E14
Other mistake: Very close to the end of this episode during the fight scene, West and Gordon throw a guy directly into the camera - causing the shot to become unfocused and shaky.
The Night of Miguelito's Revenge - S4-E12
Continuity mistake: In the scene before the third freeze frame, a large coffin-like rectangular object slides into the water. West is inside this structure. All sides are completely flat. We see the object under water sinking. This one is much shorter, has an oval window, and the side is not completely flat when compared to the one that enters the water. After the freeze frame, West is sitting up with his legs completely extended. The dimensions of this under water container would have to have height and width much longer than the other two containers that have been shown.
The Night of the Egyptian Queen - S4-E8
Continuity mistake: The first shot of West's eyes, after the opening credits, shows them to be a bit different than usual - as if they had an allergic reaction to something. The second, third, and fourth shots show the eyes back to normal, but the shot of him walking the princess to the door shows a very puffy faced West. After walking her to the door when he turns around, West is back to looking like his typical self for the rest of this episode.
The Night of the Gruesome Games - S4-E5
Visible crew/equipment: About halfway through this episode as West is fighting two men in a bedroom, reflected In the mirror you can see a camera man (wearing a short sleeve white shirt and dark pants).
The Night of the Kraken - S4-E6
Continuity mistake: The first time we see the bartender, he has a rip in his shirt on the back side under his right shoulder blade. In all the other scenes, the rip no longer shows.
The Night of the Gruesome Games - S4-E5
Revealing mistake: Midway in this episode, West is fighting two men in a bedroom. One of them is pushed into the green chest of drawers and breaks it. It is obviously a prop, because the front is a flat piece of painted wood to look like drawers; there are no drawers when this piece falls apart.
The Night of the Juggernaut - S4-E3
Continuity mistake: In the last scene right before West walks into the boxcar, the front of the train shows the number 16, and the square area around the front light is grey with swirl designs above and below the light. At the end of this scene, the last shot is of the front of the train, and it is showing the number 8 with the square area around the front light is red.
The Night of the Big Blackmail - S4-E1
Continuity mistake: Before and after the first freeze frame, West's hair is combed from the right side to left. During the next scene when West's hat comes off during the fight, his hair is combed from the left side. In the next scene in the boxcar, his hair is back to being combed from the right. In the last scene of this episode when West is in the boxcar, he has a completely different hair cut. It is much shorter than in the previous scene, very flat looking, and is parted on the left. This last shot makes Mr. West appear to have a receding hairline.
The Night of the Death-Maker - S3-E24
Continuity mistake: Towards the end of this episode when West gets into the casket, the width of the head area is wider than the foot area of the casket. There are only two circular hand grips on a side. When the two monks are carrying it to the furnace, the casket is symmetrically shaped with the head and foot areas being the same width, and there are three round hand grips on the side. Right before the third freeze frame when the monks are in front of the furnace, the casket is back to the original shape with the head area wider than the foot area.
The Night of the Amnesiac - S3-E22
Continuity mistake: In the opening scene, West is shot and falls off the stage coach. He falls to the ground with both arms stretched out horizontally. As the stage coach leaves, his left arm is positioned along side his body. One of the villains throws West's hat, and it lodges between his left hand and body. When West is found unconscious, the hat is resting on his left shoulder.
The Night of the Undead - S3-E21
Continuity mistake: Towards the end of this episode, West crashes through a window and tears his right upper sleeve directly below the shoulder. When he exits the door into the cave and meets Gordon, the rip is no longer there.
The Night of the Headless Woman - S3-E17
Continuity mistake: When West comes out of the water, he is soaking wet, but when he sneaks onto the stagecoach and fights with the driver, both his hair and clothes are dry.
The Night of the Underground Terror - S3-E19
Continuity mistake: After the third freeze frame, there is an outside fight. West has a major rip in his pants on the left inner seam from the knee to almost his waist - showing his white underwear during the fight. After the camera shot to Gordon and then back to West, his pants are now miraculously mended in the front and inner left leg area with a new large rip on the pant outer right seam from the knee to upper thigh.
The Night of the Arrow - S3-E16
Continuity mistake: In the last scene in the train car before President Grant walks in, two bottles are in the middle of the table (labels facing away from one another) with four glasses behind them. When the President enters and walks towards the table, both bottles are now placed further back (labels are now facing to the front) with the four glass and an ashtray in front of the bottles. After the President refuses a drink of wine, the table is back to the original setup - labels faces away one another and glasses are behind the bottles; the ashtray is no longer there.
The Night of the Arrow - S3-E16
Continuity mistake: In the scene before the second freeze frame appears, West is wearing a white shirt with a black neckerchief and blue corduroy jacket. In the close-up of West being handcuffed, he is wearing a blue vest and a different non-corduroy blue jacket. For the rest of the episode, West wears the original white shirt with black neckerchief and blue corduroy jacket.
The Night of the Running Death - S3-E15
Continuity mistake: In the last scene in the train's box car, after Princess Silva's departure, all three wine glasses are suddenly almost empty when in the shot before, they were more full. Also, both napkins on the table are rearranged between the two table shots.
The Night of the Iron Fist - S3-E14
Continuity mistake: Throughout this episode, the camera shots alternate in showing two trains. After West handcuffs Count Draja on the stage coach, a train is shown with two flags - one on each side of the smokestack (at slanted angles), and the bottom front grill is black. The second time the train appears, the flag is vertical off the side of the train, and the bottom grill has changed to red. The third time the train is shown, there are no flags. The fourth time the train appears, it is the original with two slanted flags and black grill. In the final train shot, the bottom grill has changed to red.