This episode pays tribute to many past Nick shows. The Gibby head appears, Charlotte is wearing a PCA t-shirt, Henry and Ray watch an episode of Drake and Josh, and Henry's sister watches an episode of Zoey 101. Many Nick shows have done this in the past.
After Henry rushes into Junk-N-Stuff with Piper's phone, they hear Piper approaching, at which point Ray exclaims "Whoa-oh-oh, here she comes. Watch out, boy! She'll chew you up." This is a line from the song "Maneater" by Hall & Oats.
This episode was produced from September 28 to October 2 of 2015.
Pickle instance: Henry drops pickles into the soup he's pretending to make.
A clip apiece from "Zoey 101" and "Drake & Josh" appear in this episode, but while the Henry Danger cast list includes five names from the "Zoey 101" cast, no names appear on the list from "Drake & Josh."