Visible crew/equipment: When Mrs. Hafer keeps Drake back after class, there is a long shot and Drake says, "What is this about?" At this point you can see a fluffy red boom mike between Drake and Mrs. Hafer.
Continuity mistake: In the scene before Josh steps out of the car, he has his seatbelt on. In the next shot it is off all of a sudden.
Revealing mistake: When Josh tries to be cool, when he leans against the wall with wet paint on it and gets paint all over his shirt it is clear that he is not actually leaning against the wall. This is especially noticeable the second time he does it.
Continuity mistake: At the beginning of the episode, while Drake sits on the bed with his guitar, the strap falls down off of his shoulder. In the next shot its back up on his shoulder again.
Revealing mistake: In the scene where Jerry cuts the little girl's pigtail off, it is obvious she is wearing a wig.
Continuity mistake: When Drake dumps out the snacks on the table with Josh's puzzle on it, he knocks the puzzle box off the table, but when Drake says "The mean man is gone" the puzzle box is back on the table.
Continuity mistake: During the scene in the science classroom, the teacher draws a circle on the chalkboard and refers to it as a picture of the human eye. In following shots, this picture constantly changes from having other parts like irises and pupils to just being a blank circle.
Factual error: In the scene after they won the football game, the football players and cheerleaders all come running into the locker room. At no time would girls be allowed in a boy's locker room.
Factual error: The game the team plays was supposed to be the game to decide if they are going to make the playoffs. Usually those games are near the end of the season. If it was, they wouldn't have tryouts after the season is almost over. (They would have tryouts before the season started).
Continuity mistake: In "Football", when Josh is trying to act cool near the beginning, it does a shot of the wall he is going to lean against, and there is a small shot of the bottom of the "WET PAINT" sign, and it is pink. Then, when the camera looks full-on at the sign, it is black and white.
Continuity mistake: After Zeek gets injured and Josh decides to play himself, when he runs out screaming and comes back in, you can see a poster in the hallway but the words aren't clear so its hard to see. When the game is over after he scored the touchdown there is a totally different poster in the hallway.
Continuity mistake: When Drake is at the radio station getting ready to play his song, he is holding a 12-string guitar but when he races home to play for Wendy, he has the same guitar but it is now a 6-string.
Continuity mistake: When Megan loads the tomatoes into her machine, she only loads three tomatoes. When she attempts to shoot at Josh, she shoots all three tomatoes, but when her mom clicks the button again it shoots another tomato.
Little Diva - S2-E7
Factual error: After Josh brings Ashley her refrigerator (that was apparently originally meant to be a sandwich), and it falls on top of him, Josh tells Drake it's "cold in the wrong places", while a boxed refrigerator couldn't possibly be cold, as it wouldn't be connected to electricity and therefore its heat pump wouldn't be working.
Other mistake: When Drake and Josh are in jail, Drake is making a call on the pay phone. But if you look close you can see he just dialed "2" over and over.
Continuity mistake: When Drake is showing Josh how to be cool, Josh leans up against the wall with wet paint. While Josh is leaning on the wall there's a stripe painted there. Josh stops leaning and looks at the wall and there's no stripe.
Continuity mistake: When Drake starts to lay on the couch with chips, Megan grabs the chips. The autograph on the guitar disappears.
Pool Shark - S2-E5
Continuity mistake: In the beginning of the episode, the cue ball switched places between the scenes when Drake's friend broke and Josh made the off-the-wall shot, and it switched again before Josh made the double shot.
Continuity mistake: The twitch is different when Megan watches it from when he does it.
Other mistake: Drake asks if he can have a Doctor Fizz and his father replies that they are all out. In the next scene with Megan and Josh, in the background there is a full bottle of Doctor Fizz.
Chosen answer: Well, she is the most liked sibling, so she can probably get more out of her parents, or get money from both of them without the other knowing, or as we saw in the Gary Grills episode she can get money from people easily by telling them all sorts of stuff.