Continuity mistake: Hurley's lottery ticket changes from when it is first shown to when it is shown later.
Hammer Down - S6-E7
Visible crew/equipment: Season 6, episode 7 "Hammer Down": Just after Mac and Ray have finished briefing the other officers as they are about to begin a chase, there is an actor's red T-mark on the floor, visible just as the officers begin to walk towards the scene. (00:34:55)
Tag Team Trial: Part 1 - S1-E10
Continuity mistake: In the opening scene, Crowler is frustratedly walking through the corridors of the academy and walks past several Slifer Red students. In an overview angle, there are 5 students, with two of them standing by a door to the left of Crowler. In the next shot, Crowler is shown walking past the door, but there is no sign of the two students. (00:00:10)