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 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.
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.
Pool Shark - S2-E5
Character mistake: In the episode in which the two brothers play pool, when they meet Josh's camp pals before they leave, Josh says "Thanks Ron," but he is talking to the other character.
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.
Little Diva - S2-E7
Continuity mistake: When Ashley Blake gets hit in the head with the bucket, the bucket lands in the corner of the set. But in the next shot, the bucket disappears.
Continuity mistake: The twitch is different when Megan watches it from when he does it.
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.
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.
Revealing mistake: When Josh is locking up the nuts in a silver tin, Drake asks for some nuts and Josh can't open it, It is quite clear at this point that Josh is holding the top of the tin so he can't open it.
Visible crew/equipment: When Josh says that Megan missed him with the tomato or apple prank and the camera cuts to Josh walking to Drake, you can see the boom mic at the top of the screen. (00:06:47)
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: 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.
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.
Revealing mistake: In the scene where Jerry cuts the little girl's pigtail off, it is obvious she is wearing a wig.
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.
The Peruvian Puff Pepper - S3-E2
Other mistake: Drake and Josh find the monitor in Megan's room. After they reveal the normal wall and the family leaves, Megan hits the button behind the picture to show the monitors. However, when Drake and Josh find out that Megan entered the salsa competition, they storm into her room, but the button is still revealed in the background.
The Peruvian Puff Pepper - S3-E2
Continuity mistake: If you look at the kitchen table after the salsa exploded; you can see no salsa on the kitchen table.
The Peruvian Puff Pepper - S3-E2
Character mistake: Drake says he hasn't been in Megan's room since he was five, but he brings Grammy's bags up there in the episode "Grammy".
The Peruvian Puff Pepper - S3-E2
Revealing mistake: In the scene where Megan puts the stuff in the salsa and stirs it with the spoon, she takes it out and it is clean, then Josh stirs it again and the spoon comes out clean again.
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.