When Michael is in the semi truck and gets into KITT to rescue Bonnie, KITT is surrounded by a white curtain. Moments later, when Michael reverses out of the semi truck, the inside of the truck is visible and there's no curtain inside.
When Halston enters the vault by crawling through the hole, he clearly gets white dust over his sleeves and shoulders. In the next scene, as he's escaping with Bonnie and the Tri-S satellite, his clothes are totally clean.
When Michael sets off the alarm to Margo's house, Clifton and Turk run into the house to check the security monitors. The two monitors on the left are shown to be broadcasting the driveway and swimming pool. A moment later, when the monitors are shown from a different angle, they are clearly showing static.
The robot radio in the prison has a small head protruding from the top - when CJ goes downstairs, the head is missing. In the next scene, as the robot turns around, its head has returned.
When the robot radio in the prison pushes the button to open CJ's cell, it's visibly standing on two metal legs. When CJ escapes from his cell, he goes downstairs to push the button to open the master doors and the robot's metal legs are missing. In the next scene, when the robot starts melting itself with acid, the legs are visible again.
Ms. Barstow asks for a tool called a 'laser diode' when repairing K.I.T.T. A laser diode is not a tool; it is an actual electronic component capable of producing laser light.
When KITT engages Ski Mode to avoid the two missiles, they are clearly not missiles at all, but rather red arrows which have been inserted into the frame.
When Michael drives KITT in front of David on the pier to stop him boarding the chopper, you can very clearly see it isn't actor Jared Martin, but an obvious stunt double.
When Michael jumps from Margo's balcony to escape, the height is shown to be significant, with trees and bushes at the bottom. Such a fall should've resulted in some cuts, bruises or injuries, or at the very least, some visible soiling of MIchael's clothes. However, in the next scene, Michael is wearing the same clothes in perfect condition.
Just before KITT smashes into the warehouse they believe Bonnie is being held in, he does a 180 degree spin outside on the dirt. As he's doing this spin, you can clearly see the rear wheels of the Trans-Am have been jacked up to make the stunt easier to perform. After he crashes through the door, the rear wheels are at their normal height again.
Just before KITT smashes into the warehouse they believe Bonnie is being held in, he does a 180 degree spin outside and the front grille of the car is missing and the nose is a slightly different shape.
When at the club, you see a full club and two ladies dancing. You hear talking, the ladies feet tapping the stage but no music.
In the German version of this episode, at least in the one on the German DVD release, Evan C. Kim's name is misspelled in the opening titles. It says "Eva Kim".
When Michael is first sat in the new and improved, rebuilt K.I.T.T. he says "Now if I only knew what some of these things do!" but the "do" is dubbed over the original "did" which remains visually.
When Michael is chasing the remote drone car he believes CJ Jackson is using as a getaway car, the chase proceeds to a hilly road where you can clearly see two crew members to the right-hand side of the screen wearing caps and with some equipment in front of them resembling a boom mic or lighting stand.