When Brother Theodore gets clay on his face, it's no higher than just under his right eye. Later, the clay spot has extended to above the eye.
Even though Woody shaved his head, you can see the line around the bald cap on his head.
How could Bailey not recognize Zack's voice on the spot? Although Zack and Cody are twins, they both have different voices.
Woody is convinced he can imitate Cody's voice perfectly.
How was Cody able to leave the ship without anyone other than Zack and Woody noticing, especially since the previous times someone went missing (London and Richard Gold) people actually were notified/cared.
This episode takes place 10 hours after "Break Up in Paris" yet Zack and Cody look a little bit older in this episode.
This is another one of the many times where this shows censors itself. Cody says, "Clown fu-" and a bell rings, forcing him to stop mid-word.
This is the first time London has told Bailey she's pretty.
Brother Theodore: You three are on the kiln list.
Woody: The kill list? Please; I won't make fun of your dinghy again!
Brother Theodore: The kiln list, not the kill list. (mutters) Though you're about to get on that one, too.
Doc Shaw and Phill Lewis do not appear in this episode.
(While watching one of Mrs. Tutweiller's cats enthusiastically eating ice-cream)
London: What is that, sardine sorbet?
Sardine sorbet was one of the fake answers (specifically to favorite food) that Bailey used on her match-making form back in the episode "seaHarmony".