Revealing: When Arwin tries to use the P.U., when the door is closed, you can plainly see a reflection of Cole Sprouse waiting offstage.

Revealing: In the scene where Arwin admits he cheated on one of Arwin's lines, the guy behind Mom (the guy with the clipboard) silently mouths along with that line.

Audio problem: When Cody orders the Number 8, someone says, "We got a Number 8". But no one's mouth moves.

Revealing: When Maddie and London are pulled off the cart by the horse, you can tell they use dummies. Look at the way their bodies move.