Other mistake: In his numerous appearances, Col. Roderick Decker (played by Lance LeGault) was leading the Military Police squad, and though he was Army, he always had a Marines cap on.
Other mistake: After Hannibal triggers the water to start filling the driveway, when the camera looks at the water, it's running in reverse.
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: When the two women first see the bus pull up and get on, the next scene we see when it picks up BA is the same video footage as when it arrived to pick them up. You can also see the same pink neon lights in the reflection of the bus and bus stop before it quickly cuts away. (00:02:50 - 00:04:20)
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: The van has three silver antennas in a line on top. As they stand by it, you see the first two, but only the base of the third.
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: As the thug's car gets disabled and the hood flies off, the car swerves, and slows way down. As such, there's no way it had enough momentum to hit the convenient "dirt mound" ramp and do a spectacular flip and roll.
The Rabbit Who Ate Las Vegas - S1-E7
Other mistake: As Murdock takes off with the professor in the chopper, you can see studio equipment and lighting reflecting off the surface.
West Coast Turnaround - S1-E10
Other mistake: After the team stops the rig, the driver jumps up into his cab to get a phone. When he picks up the receiver an it has an analog dial wheel in it. But when he dials, it's on the unseen console.
The Only Church in Town - S2-E3
Other mistake: As Hannibal calls to B.A. in the truck, you can see some reflection of the lighting rigs and Hannibal's shadow, even though the sunlight is coming from in front of the truck.
When You Comin' Back, Range Rider? (1) - S2-E5
Other mistake: When the van is brought up out of the water, it's easy to tell it's not the real van. The wheels are different, and the side doors are double, rather than a single sliding door. Also, when Crane opens the door and looks inside, you can see the grille of the vehicle because the engine and shroud are missing.
Other mistake: As the team is chasing the thug's truck, they toss explosives at it. The charges miss on either side, but the truck is hit anyway. As the truck comes to a rest on its side you can see that there is no engine in it. Also, as the team stops at the truck, the head thugs come out from behind the truck and try to run. They didn't have enough time to get out, let alone get ready to run.
Other mistake: In the Cable van, Face plugs the red and black leads of his control onto the wires. As he moves the controller into camera view, the black lead comes off, so the interrupter shouldn't work, but does anyway.
Other mistake: The bridge jump scene in this episode is recycled from the season two episode "Labor Pains" where the van changes.
Other mistake: As the Military vehicle jumps off the end of the pier, the engine is heard running at the highest RPMs. But there is no engine to be seen in two shots.
Answer: Several times, Face would pose as a doctor to get Murdock out of the Mental Hospital. How easy would it have been to convince airport officials that he was a doctor taking a sedated patient on board? Or simply tell them, this man is afraid of flying, so he had to be sedated. They could say, "Believe me, you don't want this man to be awake."