Revealing mistake: In the scene where Denise, Derek and Michelle are throwing the frisbee, when Derek catches the frisbee, he quickly looks up at the top of the fence and his arm is way too far up to have the frisbee get to Michelle. It is very interesting that the frisbee just happens to land on top of the fence.
Continuity mistake: The address of the Tanner house is 1882 Gerard Street, but in the scene where Joey brings Roxy home for a family dinner for the second time, and they are standing outside of the front door, you can see the numbers on the house are 1892 instead of 1882.
Continuity mistake: In the scene where the twins take Michelle's Rigby doll, as they walk towards a dresser the boy with the doll holds it with both hands. Then in the next cut when the boy says "She didn't say that", you can see he is now holding the doll under his arm.
Continuity mistake: When Danny is sleeping, Stephanie wants to dance her dance. She goes and gets her tape. When she starts to dance, we can hear it's a tape (because it's the real singer who is singing), but when she is finished, it's the band who is playing the song.
Plot hole: When Stephanie and DJ start singing that dad song in their room, Michelle come in and starts singing. After she goes, DJ and Stephanie have a talk. After two minutes, Michelle comes in, dressed like they are. How could a 4-year-old girl change to teenage clothes and fix her hair in two minutes? Danny was in his room (because he found the baking soda), and Jesse and Joey were too busy with Jesse and Becky's room to help her change.
Character mistake: In the scene where the twins erased Jesse's report, he first stated he just finished page 12. When the twins push a few keys it shows the laptop screen and it started with the top of the report and scrolled down maybe one page. The shot changed and the twins hit one more button. Shot changed back to laptop and it was at the bottom of the report, which if paid close attention from before when it scrolled one page down its the same words as before making the report 1 page long, not 12.
Continuity mistake: Near the end of the episode in the shot where Danny says "OK, so we had a little help," the top three buttons of Jesse's shirt are unbuttoned. The camera switches to a shot of their moms and then back to the guys. In this shot, only the top two buttons are unbuttoned.
Continuity mistake: As Steve and D.J. go to sit down in Steve's apartment, D.J. puts her denim jacket down on the back of the couch. Then as Steve's cousin leaves, it disappears, only for it to then reappear as Stephanie and Kimmy attempt to leave. It is then still missing when Stephanie leaves, only to then reappear in the very next shot as the scene draws to a close.
Visible crew/equipment: At the end of the show, when Jesse tries for the second time to make a shot from his sweet spot, he throws the ball, it misses, hits the benches and goes behind a cart (I think it's a cart). When he runs to get the ball, you can see for a quick second some equipment at the top left hand corner.
Continuity mistake: When Stavros tries to run with the money, the guys catch him and Jesse starts talking to him. When the camera is on Stavros, the trap of his suspenders is touching his white shirt, but when the camera is pointing to Jesse and only the back of "Stavros" is showing, the strap is in a different position.
Visible crew/equipment: Jesse takes Michelle to school, right after the teacher says "Thank you Denise, that was very informative" and when Jesse is about to get down on his knees to talk to Michelle, you can see a black piece of equipment right in the middle of the top of the screen.