User Score: 0
In "Calling All Ducks," Wayne can whistle better than in "Flappy's Not Happy."
This is the first time that Fran is Higglytown Hero.
In "Kip Joins the Circus," Twinkle doesn't sing "This job's too big for you and me" during the "Higglytown Hero" song. She replaces that line with "This job is an emergency," due to the fact that fires are a type of emergency.
Dee Bradley Baker's name is mentioned twice in the ending credits.