The Night of the Raven - S2-E3
Plot hole: Antoinette is making miniature clothes for the soon-to-be shrunken West, but when West drinks the antidote to make him normal-sized, he is wearing the same clothes which would have been shredded as he grew back to normal size.
The Night of the Raven - S2-E3
Continuity mistake: Dr. Loveless leads West and Gordon into a room that is dark when seen from the outside, but when they walk into the room, it is lit up.
The Night the Dragon Screamed - S1-E17
Continuity mistake: West tries to stop the moving wall with a rock. In the up close shots, the moving wall is nearing the end of its travel, while the long shots show the wall quite a way back from the end of its travel.
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
Visible crew/equipment: The shadow of a camera is seen on the couch as Artemus gets up from the couch.
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 Inferno - S1-E1
Audio problem: The scene begins with Artie sitting in a rainstorm. Then, when the wagon carrying West arrives, the rain stops, but the sound of the rain is heard through the duration of the scene.
The Night of the Deadly Bed - S1-E2
Continuity mistake: Outside the warehouse dock, West holds his gun at a high angle, then the quick shot of him from behind shows it considerably lower.
The Night of the Deadly Bed - S1-E2
Continuity mistake: The explosion in the warehouse knocks Captain Jackson face down, but when West reaches him quickly after, Jackson is on his right side.
The Night of the Deadly Bed - S1-E2
Audio problem: The guitarist for Gatita is constantly strumming the guitar, though the music playing alternates between picking and strumming.
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
Continuity mistake: While Jim and Artie are leaning on the cage holding Gatita, Artie is suddenly much closer to Jim's side when the shot changes.
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
Continuity mistake: When the senorita enters the room, she is a long distance away from the bandito hiding in the barrel. The next shot she is immediately in front of the barrel.
The Night of the Assassin - S3-E3
Continuity mistake: During the time the Lieutenant is discussing Halvorsen's fate with Colonel Barbossa, his left side is facing the Colonel. An instant later when he salutes the Colonel, the lieutenant is now facing the Colonel directly.
The Night of the Assassin - S3-E3
Continuity mistake: Halvorsen's scars on his face change positions during the episode.
The Night of the Assassin - S3-E3
Revealing mistake: The knife blade Lupita sticks in Artie's throat bends.