This is one of the few episodes where Sparky is not a villain.
This is the first episode where Sparky interacts with Doidle.
This episode reunites Grey Griffin and Jerry Trainor, who both did voicework on T.U.F.F. Puppy, another show created by Butch Hartman. Grey and Jerry voiced Kitty Katswell and Dudley Puppy, respectively.
This episode also reunites Amber Hood with Tara Strong and Grey Griffin. Amber Hood used to be the voice of Tootie in the Oh Yeah! Cartoons shorts, before being replaced by Grey Griffin (who also voiced Tootie's sister Vicky) once the Fairly OddParents became a full Nicktoon series.