In the final unaired episode, "Bye, Bye, Beavers", Norb and Dag have a conversation about being cancelled and rerun over and over again, at virtually no cost for the network.
Plans for a movie never got out of development.
It was revealed that the town, in which Norb and Dag live, is Wayouttatown, Oregon.
Stacy and Chelsea, Norbert and Daggett's sisters, were voiced by and named after creator Mitch Schauer's real-life daughters, Stacy and Chelsea.
It was revealed that the name of Norbert and Daggett's father is Leonard.