Other mistake: Right after Sam tells Carla he will sleep with the next woman who walks through the door, in the background there is an "Extra" (blonde-haired woman seen in the background behind Carla) who starts to cross right then turns and crosses left then turns right and stops and looks confused as to where she is to cross. Obviously she was given directions of which way to cross and when, but forgot. (00:04:15)
Other mistake: A few times during the whole show there are certain shots where the corners of the screen are blacked out, as if a circular lens cap has been fitted to the camera. There seems to be no logical reason for this, therefore it has to be a mistake. One example is when Jonas is leaving his wife for the last time and he says 'there's a big battle brewing'. (00:07:25)
Other mistake: T.J. Hooker and Vince Romano pursue two men who robbed the box office during a Beach Boys concert. The action takes place in the lobby of the Los Angeles Sports Arena, which is an indoor venue, but the footage of the Beach Boys performing is from an outdoor concert.