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.
Drake and Josh (2004)
1 other mistake in Drew & Jerry - chronological order
Starring: Drake Bell, Jonathan Goldstein, Josh Peck, Miranda Cosgrove
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.
Drake Parker: Do I get to wear that purdy apron?
Trivia: If you look to the right of the Premiere Theatre when it shows an outside shot, there is always a shop like Schneider's Pizza, Schneider's Bakery, etc. This is a reference to the show's director, Dan Schneider.
Question: How does their sister Megan afford all of her equipment?
Answer: She's just sneaky that's all.
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.