Spiderdub/Funny

"Spiderman: (foot gets caught on a train track) Huh? Oh... Oh God! (train draws closer) Oh Jesus! Shit."
 * In the Previously On sequence at the beginning of episode 11:

"Dear everyone, decided to become hair. Love, Spiderman"
 * The scene is made even funnier because this didn't happen in the last episode and has no effect on the current one.
 * Spiderman's letter to everyone at the end of episode 13:

"[Spiderman ejects a light from his web shooters. to get rid of a shadow octopus]
 * Episode 14.

Spiderman: Murrrder!

Pajama Pat: That octopus had a family, Spiderman!

Spiderman: I don't caaaare!"

"J.J.: What? What's that? No, I don't need more phones, I already have one! Wait... where did all these phones come from?! AAAAAAAAAAAAAAA"
 * Episode 14 also sets up a mind-bending, Retcon-induced Brick Joke.

"J.J.: Why, this is magnificent! Parker, look at all of these phones! They're new. Do you like 'em?"
 * Meanwhile, in the remake of Episode 4...