The Night of the Lord of Limbo - S2-E15
Continuity mistake: The last scene of this episode shows the private train in twilight, but when Col. Falk walks in, the outside is pitch black. The last shot shows the moving train again in twilight, not in the dark of night. (00:46:55 - 00:48:05)
The Night of the Tottering Tontine - S2-E16
Continuity mistake: West demonstrates how the knife popped out of the chair upholstery when pressure was applied. His hand is inches from the blade in one shot, then disappears in the next close-up view. When it cuts back to the master shot, his hand is once again beside the knife. (00:20:20)
The Night of the Tottering Tontine - S2-E16
Continuity mistake: There's a coiled wire sticking out of the spine of the book that electrocutes Baring. It's there in close-up, but disappears in full-shot. (00:42:50)
The Night of the Gypsy Peril - S2-E18
Continuity mistake: The final scene shows a government official entering the private car to take delivery of the sultan. The open door shows that it is pitch black outside, but the final shot of the private train departing shows a very blue sky. (00:48:05 - 00:49:05)
The Night of the Vicious Valentine - S2-E20
Continuity mistake: The mannequin arms holding West to Emma Valentine's chair keep changing positions between shots.
The Night of the Brain - S2-E21
Continuity mistake: The arms of the West chess piece are at different positions each time the piece is shown. (00:00:05 - 00:07:45)
The Night of the Brain - S2-E21
Continuity mistake: When Braine fires one of his mini-rockets at West, West falls at an angle in front of the bureau's left side. The next shot of the fallen West has him on the bureau's right side, perpendicular to it. (00:20:50)
The Night of the Brain - S2-E21
Continuity mistake: West is lying down while in hand shackles. When Voulee turns her back to him, he releases a gadget from under his sleeve by his right wrist. While the camera closes in and out of the device to free him, West's shirt sleeve by his wrist keeps appearing and disappearing. (00:38:35)
The Night of the Brain - S2-E21
Continuity mistake: The opening of the last scene is of the personal train car in the dark night with very little moonlight. The closing scene of this episode shows the train again amid the night sky which is a much lighter beautiful blue. (00:47:45 - 00:49:15)
The Night of the Brain - S2-E21
Continuity mistake: When West and Gordon enter the print shop, they see Mr. Blackhurst's corpse sitting at his desk, with his head up, but when West and Gordon approach Blackhurst, his head is now noticeably bowed forward.
The Night of the Deadly Bubble - S2-E22
Continuity mistake: This scene opens showing the personal train car at twilight. When West opens the door to leave (one minute and 10 seconds later), it is pitch black outside. (00:06:15 - 00:07:25)
The Night of the Deadly Bubble - S2-E22
Continuity mistake: When West and Dr. Pringle back up to the steel door to escape, West is about three feet in front of it. One of the villain's henchmen bursts in, saying, "hold it." The next shot and West is about eight feet away from the door and the henchman.
The Night of the Deadly Bubble - S2-E22
Continuity mistake: Dr. Pringle and West back up to a steel door to escape from the room and West is behind a table with lab equipment on it. A henchman charges in, gun drawn on West. The next instant shot shows the table has moved several feet to the viewer's left, presumably to make room for the impending fist fight West will have with the bad guys.
The Night of the Surreal McCoy - S2-E23
Continuity mistake: During the fight, the candle on the left tilts to the left. Next shot, it is perfectly vertical. West knocks a thug into the bureau, and left candlestick tilts to the right. After the fight is done when West is opening the door for Gordon, the candle is inexplicably on the floor. (00:12:45)
The Night of the Surreal McCoy - S2-E23
Continuity mistake: The second thug to be knocked-out is on the floor (to the left of screen) and has fallen on his left-side with his left leg slightly bent, and his right leg cannot be seen. When Gordon enters the room, this unconscious thug is now positioned face down, arms extended over his head, and both legs stretched out. (00:12:55)
The Night of the Surreal McCoy - S2-E23
Continuity mistake: The last thug to be knocked-out is on the floor by the fireplace with his body at an angle to it. When Gordon enters the room, this unconscious thug is closer to the fireplace, and his body has changed position to be parallel to it. (00:12:55)
The Night of the Surreal McCoy - S2-E23
Continuity mistake: West enters the portrait and is stretched out on his back on the ground. As he is walking to the saloon, his entire backside of his suit is covered in dirt. West becomes dizzy, and as he is falling to the ground, face first, we see that the entire back side of his suit is clean. (00:35:50)
The Night of the Surreal McCoy - S2-E23
Continuity mistake: When West is pulling the string to shoot the gun, we can see under both knees his pants are covered in dirt. As he runs to enter the Saloon, the front camera shot shows no sign of dirt. (00:44:10)
The Night of the Colonel's Ghost - S2-E24
Continuity mistake: The opening scene of this episode shows the train moving at twilight. West and Gordon are looking out the window, and it is pitch black. Right before West goes outside, the camera shot of the train wheel shows light (either twilight or moonlight) on the wheel. The very next scene has West with the train door open, and it is pitch black outside. (00:00:05 - 00:00:35)
The Night of the Colonel's Ghost - S2-E24
Continuity mistake: The balcony railing is intact above the column post where West ties his horse. When West returns to his horse to leave, the railing post is detached and falling away from the balcony. (00:02:55 - 00:05:35)