Henry says that Tom Hanks would play Mr. Wallabee. This is a reference to the film A Beautiful Day In The Neighbourhood, where Tom Hanks played the role of Mr. Rogers.
The Mr. Wallabee character is based on Mr. Rogers.
The Martin Salt container, seen when Captain Man and Kid Danger interrogate the Snail Mailman, parodies Morton Salt.
Jasper breaks the fourth wall when he looks at the camera and says, "There is no reason to stop watching kids shows just because you got a little bit older," and Charlotte asks him who he was talking to. This also refers to how Nickelodeon shows are made for kids and teens to watch.
Tarting with this episode, Jace Norman is credited as producer.