Continuity mistake: The first time Bob finds his turkey in the toilet, he puts it in a trash can and lays it on the living room coffee table for a family discussion. The camera zooms in on Louise and when it zooms out, the turkey is not on the table anymore. When it shows the table a second time, the turkey reappears.
Sacred Cow - S1-E3
Continuity mistake: Throughout the episode Randy's buttons switch from the right to left side and back again repeatedly, even within the same shot. During breakfast with the cow in the kitchen, Linda's buttons repeatedly switch sides. Then, Teddy's buttons switch sides when he signs the release.
Other mistake: Tina ends up in second place after joining the KIS racer. In the next scene, the family is shown eating dinner. They are shown eating their meal from what is Tina's bedroom and not the kitchen (the room with the fire escape is the kitchen). (00:13:07)
Audio problem: When Bob is being offered to drink from Beta, Bob asks which end to drink from and Pud responds "Dealer's choice." However it's Hefty Jeff's voice instead of Pud. (00:05:49)
Sacred Cow - S1-E3
Continuity mistake: When Randy mentions shooting in infrared it cuts to nighttime at the petting zoo, and in this first shot the boom operator is not wearing a wrist sweatband on either wrist, but in the next shot from within their camera lens taping in infrared, he is suddenly wearing the wrist sweatband on his right wrist, which then switches to his left wrist in the next shot. (00:16:00)
The Cook, the Steve, the Gayle, & Her Lover - S6-E6
Continuity mistake: In this episode, the whole family is surprised that Gayle is dating Mr. Frond. But in S6-E4, they know Gayle is dating Mr. Frond because Gayle is upset he went to his aunt's for Thanksgiving.
Suggested correction: That's because the episodes were aired out of order. This episode (production code 5ASA12) was produced before "Gayle Makin' Bob Sled" (production code 5ASA17). It's not a mistake for the show. The network decided to air the Halloween, Thanksgiving, and Christmas episodes first so they could air before the respective holidays.
The Belchies - S2-E1
Continuity mistake: After they escape the tunnels, Tina's shirt instantly brightens in colour after she comes to a standstill.
Prank You for Being a Friend - S10-E22
Continuity mistake: When Louise is in Mr. Frond's office taking about Kaylee, in shots of both of them, there's no file on the table. But in shots of Mr. Frond, there's a folder next to him.
Continuity mistake: When Linda and the kids are walking back home, Linda doesn't have a fire hat on. But in the shot of just her, she's wearing one.
Factual error: Linda calls up Jen the babysitter to come watch over the Belcher kids, so she and Bob can go to Maya and Beckett's loft "party." Jen is in her room talking to Linda over the phone, however her screen still has the red (decline call) button and the green (answer call) button with Linda's name as she talks on the phone. There should only be the 'hang up' button with Linda's name and a running time of the duration of their call. (00:04:22)
The Secret Ceramics Room of Secrets - S8-E9
Continuity mistake: At lunch, Gene has a straw in his milk. But in shots of just Gene and Louise, there's no straw.
Burgerboss - S2-E4
Other mistake: Throughout the episode, the buttons on the video game change or disappear in some shots. For example, when Bob first asks for Darryl's help, you can see there's no buttons on the game.
Continuity mistake: Part of the plot of the episode is the port-a-potties being in front of Bob's restaurant. But on the day of the parade, there's a shot of The Land Ship going down the street and there are no port-a-potties in front of the restaurant. When Jimmy comes over to make fun of Bob, they're back in front of the restaurant.
Itty Bitty Ditty Committee - S5-E17
Continuity mistake: Gene's keyboard has a set of 3 black keys on both ends. But in the flashback when he's in bed with it, the end has a set of 2 black keys.
Burgerboss - S2-E4
Other mistake: When we first see the high scores for the video game, JMC has 99,550 points. But later only has 99,520 points.
Continuity mistake: When the Samuels are escaping through the window Linda asks them if they're all right, and in the first shot Ed is gripping the line with his right hand while holding the suitcase with his left hand, but next shot his hands have switched to opposite positions. (00:19:40)
Continuity mistake: When Louise takes the jars of Javed's beetles and sneaks to her bedroom door, the door knob is at the left side of the door, but it should be at the right side as we've seen in previous shots. (00:12:15)
Continuity mistake: When Linda knocks on the door (Gene's bedroom) to say goodnight to the Samuels, there is a key hole on the door knob's backplate which is at the left side of the door, but when Linda leaves the room the key hole has vanished, but reappears later. Also later, this door knob/backplate switch to the opposite side of the door, on the right. (00:11:30)
Continuity mistake: After Louise sprays the pheromones onto Teddy's pillow, when it cuts to Linda knocking on Javed's door (Tina's bedroom) the door knob is on the left side, but the door opens the opposite way with the door knob on the right. (00:10:55)
Continuity mistake: When Ed and Nora Samuels arrive, Linda opens the front door at the right side (view from the outside facing in) and we see Jimmy Pesto's pizzeria across the street, but the problem is this door should have a door handle at the left side and open the opposite way. Then later, when the costumed characters show up, Linda again opens the front door at the right side, but then the door is opened properly in the opposite direction. (00:03:35)