When Jessie and James were wearing their alien disguises, the word that they kept saying was, "Nomekop", which is "Pokemon" spelt backwards.
The DVD and VHS cases refer to Oswald as Orville.
Ash and Misty never took Brock's backpack off the ship, yet he has it at the end of the episode.
After Team Rocket do their motto and Meowth comes, Meowth's charm has no lines.
(As the timer screen comes down)
Ash: They spotted us!
Oswald: No, that's the signal to begin the countdown to blast-off.
Meowth: I feel like I'm at Cape Canasta.
Jessie: James, are you thinking what I'm thinking?
James: I don't know what I was thinking that you were thinking?
Jessie: What if we bring the boss a Pikachu, plus an entire ship of Clefairy?
James: Awesome! You must've read my mind! Or did I read yours?
Jessie: Gee, that's a hard one.
(Ash sees the ice cream is gone along with the backpacks)
Ash: (crying) I never got to taste the chocolate!
Misty: We can always get more ice cream Ash. What about our backpacks?
Ash: (stops crying) Can we get peach?
Who's That Pokémon: Arcanine
Meowth: I feel like I'm at Cape Canasta
This is probably a reference to Cape Canaveral, Florida, where NASA is located
Title Pun: Fairy Tales