Continuity mistake: When Catherine and Jimmy are talking in the break room, after Catherine gets done telling her story there is a pile of napkins on the counter the top - one is folded. When Catherine and Jimmy hug, there is no longer a folded napkin on top.
Visible crew/equipment: In Dave's office when they are talking about what Bill said on the radio, a studio light can be seen above the door to Dave's office.
Super Karate Monkey Death Car - S4-E4
Visible crew/equipment: After Bill falls from the chair for the first time and is sitting back in it a boom mic is visible.
Super Karate Monkey Death Car - S4-E4
Continuity mistake: When Bill is pretending to be Matthew and he falls off the chair he knocks over his coffee mug and Lisa reaches to put it upright. The shot changes and it is already upright. Also there is nothing in it, he then picks it up and leans back in the chair and falls again, and coffee comes out.
Continuity mistake: When Dave and Andrea are talking and walking away from the conference table, Bill is getting up, the next shot he is at the top of the stairs going into the booth.
Continuity mistake: When Jimmy and Matthew hug the elevator doors begin to close, the shot changes and the elevator doors are open then begin to close again.
Continuity mistake: For this episode only the light switch in the break room is a dimming switch rather the the normal ON/OFF switch.
Visible crew/equipment: When Beth is at the casino a boom mic is visible. (00:19:40)
Continuity mistake: When Catherine sits down at the break room table Beth is seen walking out of the door twice.
Visible crew/equipment: When Dave is walking out of the office to the elevator to talk to Joe the studio lights can be seen. (00:05:45)
Continuity mistake: At the beginning of the episode when they are talking about last year's Halloween party and what Matthew went as the number of pencils in the cup changes from 3 to 4, then back to 3.
Continuity mistake: When everyone is in the bathroom talking to Matthew about his mustache the camera is on him, and Beth can be seen moving her hands. The shot changes to showing everyone and her hands are down at her side, not moving.
The Injury - S2-E22
Continuity mistake: When Jimmy wipes off the dry erase board with his sleeve he does not get all of it, but when he goes to write on it is completely clean.
Continuity mistake: When Lisa and Dave are talking about lunch in Dave's office the coffee mug on Dave's desk changes position.
Continuity mistake: When Lisa is helping Joe with the test he gets her a soda, he puts it on the table she then moves it. It is right next to the can of peanuts. Lisa is seen moving the can of peanuts back, there is one shot that shows it now behind the can of soda, then the next shot they are again next to each other.
Continuity mistake: When Lisa and Beth are talking in the break room there is a clipboard with a corner on a red folder. When Beth leaves they are now next to each other.
Continuity mistake: Catherine is seen walking into the booth. A few seconds later when Joe ask Beth "to come here" she is not in the booth.
Continuity mistake: Bill is in the booth on the phone after Dave hangs up on him, and Bill is mad about the person eating at his desk. Catherine who is also in the booth is seen talking on the radio, and the ON AIR sign is on, then a couple of seconds later she is no longer talking and the ON AIR sign is off.
Continuity mistake: When Matthew is in Dave's office he takes the tissue out of the box and puts it on Dave's desk. In the next shot the tissue and papers on Dave's desk move.
No, This Is Not Based Entirely on Julie's Life - S2-E1
Revealing mistake: When Matthew is holding the block of cheese, you can see him press his finger down just before it explodes on him.