All Roads Lead to Floyd - S1-E13
Continuity mistake: When Floyd sabotages the alarm, he links two points of the circuit with a cable. The second pin attaches horizontally almost. Few minutes later Magnum passes in front of the box and finds it in a different position, perfect to be yanked off. (00:39:30 - 00:44:35)
All Roads Lead to Floyd - S1-E13
Continuity mistake: Floyd drops the bag of stolen tickets next to the desk when he sees his daughter. Magnum retrieves it later from a different spot in the room. (00:40:35 - 00:43:20)
All Roads Lead to Floyd - S1-E13
Revealing mistake: When Bull pushes Magnum against a shelf during the final fight, the stuntman with a thin stage 'stache is seen. (00:44:50)
All Roads Lead to Floyd - S1-E13
Revealing mistake: While Magnum is a passenger in Floyd's car, in the closeups of both of them with Floyd at the steering wheel, there is black cloth over the door beside Floyd (presumably covering the device that secures the side camera to the door), which does not exist in wide shots.
All Roads Lead to Floyd - S1-E13
Visible crew/equipment: When Floyd is on the public telephone, the head of a crew member who is standing near him is reflected on the phone's chrome surface, though in wide shots nobody is near him.