Sofia Black D'Elia is 25 at the start of the series, portraying 17-year-old Sabrina. Mickey jokes that Sabrina looks 25 in the episode "The Implant."
Nat Faxon originally portrayed the role of "Jimmy" in the pilot episode and appears in the original trailer. Knowing Faxon would not be available if the series was picked up by the network, Scott MacArthur - also a writer on the show - was ultimately cast in the role.
The building used for the kids' school was used for the main office building in "JAG."
The show didn't have an opening theme or title sequence in the beginning of episodes. It also didn't have a theme song.