The Furnace Flats Affair - S1-E22
Revealing mistake: Stock footage spliced in at different points during the desert chase scene increases the size of the posse threefold, and changes the terrain completely from one shot to the next. (00:15:00)
The Girl From U.N.C.L.E. (1966)
1 revealing mistake in The Furnace Flats Affair
Starring: Leo G. Carroll, Stefanie Powers, Noel Harrison
The Prisoner of Zalamar Affair - S1-E2
Revealing mistake: Mark finds the bomb planted under his Jeep and puts it under the bad guy's car instead. When it explodes, there's a huge cloud of smoke, but before the shot cuts, you can see that the car is completely undamaged. (00:10:30)