The pups wore cowboy hats for the second time (Marshall, third time) and wore collar bandanas for the first time. Chickaletta wears her cowgirl hat for the second time as well, while Mayor Goodway wears her cowgirl hat for the third time (as she wore it previously in "Pups Save a Hoedown" and "Pups Save the Space Alien").
Mayor Goodway reveals that if Chickaletta eats too much popcorn she gets gassy, which is later shown when Chickaletta burps after being rescued from the Corn Maze.
This is the first time Farmer Al is seen in back-to-back episodes.
This is the first time Chase wears his spy outfit in the daytime.
This is the first time Chase is wearing his spy outfit on the title card.
In the description on Nick Jr. UK's website, the episode was previously titled "Pups Save the Corn Maze" but it remains as "Pups Save the Corn Roast" in the dubbing.
This episode has multiple puns and jokes about corn.