Nine Pretty Darn Angry Men - S3-E7
Continuity mistake: In the previous episode "Peggy's Pageant Fever", Hank feels bad that Peggy enters the pageant only to win the new white pickup truck. At the end when things are going wrong he paints his truck white to please her. It's back to red in the next episode.
A Rover Runs Through It - S9-E1
Continuity mistake: At the beginning of the episode, after Peggy's mother calls, Hank says "What's it been? Twenty years?" But they spoke with Peggy's mother during the events of the episode "Happy Hanks Giving." Hank spoke to her on the phone, Peggy shouted at the phone, and Hank commented on Mrs. Platter not approving of propane.
A Bill Full of Dollars - S13-E6
Continuity mistake: Peggy, Minh and Dale feel responsible for Dale losing all his money after investing in the stock market. To help him out, they pool all their money and the loose bills fill a large basket. After the money ($5000) is stacked and bundled, there are only five small bundles. They put the bundles in the basket and take it to Bill's House. When the money is placed on the living-room table, there are only three bundles.
Continuity mistake: When Peggy says that Bobby could have invited her and Hank to the dog house, Hank says that they wouldn't have been able to fit in the door, but he went in and out of it earlier while fixing up the doghouse. At the end of the episode, Peggy is inside the doghouse with a student she is tutoring.
Continuity mistake: Peggy's sitting on the couch in her teacher's garb. Yet moments later when she and Bobby rush outside she's back in her usual outfit.
Bills are Made to be Broken - S4-E3
Continuity mistake: When Hank and Bill are sitting on the hood of Bill's car and talking, one shot of the football field shows it to only be about 70 yards long between the end zones.
Continuity mistake: Hank, Bobby and Peggy are eating at Sugarfoots. On their table, there is a mayo container. Peggy starts talking, and then it shows a close-up of Hank. Then there is a shot of the table again. This time, there is a mustard bottle in the same position and shape as the mayo. The mayo is gone.
Meet the Manger Babies - S2-E12
Continuity mistake: While Hank and his friends are watching the game, right before Bill says, "Yes! Made it to the commercials!" he wipes his hands on the couch and leaves a mess on it, but when he is imitating the football player's touchdown dance, you can see that the mess is gone.
Three Coaches & a Bobby - S3-E12
Continuity mistake: When Hank sees Coach Sauer driving his car on the field, you can see Sauer's car has a red front bumper. When we see the front bumper again a few shots later it is grey. (00:15:30)
Three Coaches & a Bobby - S3-E12
Continuity mistake: If you look carefully during Coach Sauer's training run while Bobby is running down the stands, you will quickly see the mud disappear on Bobby's face and reappear in the next frame. (00:08:35)
Continuity mistake: When Dooley is saying "She still wants to dance," Clark is standing next to him and they are roughly the same height. When the shot changes, Clark is suddenly a few inches shorter than Dooley.
The Unbearable Blindness of Laying - S2-E11
Continuity mistake: The sliding glass door at the Hills' house leads into the kitchen. On the wall next to the door is the chore list and a cutout of the state of Texas, and sitting on the floor is a trash can. There is also no sign of the kitchen table which sits right inside that door as well. Sometimes a trash can is there, etc. When Hank storms out of the house while rest of the family is opening presents, there is a shot when Peggy comes out after him and it shows back inside the door. Instead of what is normally on the wall to the right if you were looking from the outside in, you see a small dresser and all the wall looks to be either a picture or a mirror.