The Cat with Ten Lives - S1-E3
Revealing mistake: Jim awakens alone in his car with the Siamese cat, and when he rushes out shouting for Jean, there are two black rods under the car's doors. But as soon as Jim gets back into his car, the rods vanish between shots. (00:21:55)
The Cat with Ten Lives - S1-E3
Revealing mistake: Jim Regan waits inside Paul's car, then attacks him. When they exit the car, the door is up without a rod. But when they stand beside the car, there's a black rod holding the door up. (00:37:40)