Revealing mistake: The re-use of a brief scene from the pilot episode, inserted during Nick and LaCroix's vampire battle in the warehouse, creates the unfortunate problem of Nick completely changing clothes in the middle of the fight. (00:37:35)
Revealing mistake: A split second before Marcus Tandy's twenty-thousand-pound Renault Alpine is blown up by a car bomb, the shot changes and we see it has been replaced by a two-hundred-and-fifty-pound Triumph TR7.
The Great Payne Robbery - S1-E11
Revealing mistake: Watch as the corrupt officer comes in to rob the Paynes. It's dark and Gina supposedly has tackled him, but you can see the officer kneel down and then Gina goes over to him to make it look as if she tackled him down when the lights came back on.
The Last Shout: Part 1 - S3-E7
Revealing mistake: Saffy is ironing her boyfriend's shirt and when she has finished he puts it on just before asking her to marry him. When he buttons it up he does so with the buttons and holes misaligned by at least 2 button-holes, and with the collar obviously at an odd angle around his neck.
Near Death Experience - S12-E1
Revealing mistake: At the end Jack wrestles the knife out of the attacker's hand and in doing so cuts his own hand. However in the extreme close up you can see the rubber knife is bending when Jack wrestles it away. (01:30:30)
Heart of Ice - S1-E3
Revealing mistake: When Batman - disguised as a security guard - opens his utility belt, the belt opens and shows a configuration of buttons and a split-second later, a key card materializes out of thin air in front of the buttons. (00:11:30)
Buona Sera, Mr. Campbell: Part 1 - S7-E6
Revealing mistake: After the younger bad guy delivers Amanda the cast iron skillet with fried eggs, he turns to leave, and she hits him over the head with it, knocking him unconscious. She then escapes through the window and older bad guy runs after her, and she hides in the bushes. A moment later all clear, she runs the opposite direction and straight into younger bad guy, who has somehow miraculously 'recovered' from getting hit over the head with a cast iron skillet. (00:21:05 - 00:22:20)
Revealing mistake: When Roberta Halton knocks Rob unconscious, you can see that the blunt object barely even makes contact with his head.
As My Career Lay Dying - S6-E3
Revealing mistake: At the beginning of the episode, Hank is re-watching Larry's announcement that he won't be renewing his contract after this season. The video tape that he is watching is sticking out of the VCR, which means it's been ejected and can't be playing. His assistant then comes in and says "This again? I'm taking this tape away from you," and removes it, so we know it wasn't on air or from a different source. (00:00:25)
One on One - S5-E7
Revealing mistake: When Coach Norris matches Mark's dunk in their game of HORSE, you can tell that she uses a trampoline or some other kind of apparatus that's off screen to assist her in her jump.