The Man From U.N.C.L.E. (1964) - 216 mistakes in entire show
The Quadripartite Affair (series 1)
Factual error: Solo blows open the ceiling vent of Illya and Marion's cell, and she stands on Illya's shoulders until Solo can reach her and pull her out. This leaves Illya with nothing/no one to stand on, no way to reach the vent and no apparent way out of the cell. But he's out just the same in the next scene, with no explanation as to how. (Timecode) Submitted by Jean G
The Green Opal Affair (series 1)
Continuity: Aboard the yacht, Solo tucks his gun into his waistband. Next shot, as he takes cash out of the box, the gun has disappeared. It reappears in the shot after that. Submitted by Jean G
Continuity: In Waverly's office, Illya hones his combat skills by swinging at a suspended wooden block with a baseball bat. When the alarm goes off, Illya puts the bat down on the table, and he and Solo rush to the computer console. In the next, reverse angle shot, the block is still hanging from the ceiling, but the baseball bat has vanished from the table. Submitted by Jean G
The Giuoco Piano Affair (series 1)
The Project Strigas Affair (series 1)
The Neptune Affair (series 1)
Revealing: Every time the villains' deadly gas, "hydro," is mentioned, the word is badly and very obviously dubbed in, and doesn't match what the actors' lips are saying. This occurred because the original name used, "freon," turned out to be an existing (and patented) refrigerant gas, so the name had to be changed to avoid a trademark lawsuit. (Timecode) Submitted by Jean G
The King of Knaves Affair (series 1)
The Deadly Decoy Affair (series 1)
The Fiddlesticks Affair (series 1)
The Yellow Scarf Affair (series 1)
Plot hole: The typewriter case containing the secret plans is said to be boobytrapped with nitroglycerine. If dropped, says the Thrush agent, it "could blow us all up." Yet it survives a plane crash intact and is later wielded as a club several times in the cavern fight scene, and somehow it never explodes. (Timecode) Submitted by Jean G
The Secret Sceptre Affair (series 1)
The Bow-Wow Affair (series 1)
Continuity: When they're being chased by the dogs, Illya pulls off Marion Raven's shoes so she can climb the tree. He tosses the shoes into the pool below. But in the next shot, as Marion begins to climb, her shoes are back on her feet - that is, until they both leap from the tree into the pool. Then, her shoes are off again, and already floating in the water. (Timecode) Submitted by Jean G