DJ says that she never understood the big deal about Kirk Cameron. Kirk Cameron is Candace Cameron Bure's (who plays DJ) brother.
Kirk Cameron also had a guest-starring role on Full House. He played DJ's cousin Steve in the 18th episode of Season 1, "Just One of the Guys." In this episode in Fuller House, he plays himself.
DJ says that she's not a detective, but she's seen a lot of Hallmark Mysteries. Candace Cameron Bure (DJ) stars in the Aurora Teagarden Mysteries series on Hallmark.
Ethan's line "We would have gotten away with it, too, if it weren't for you meddling kids" is a line used in every Scooby-Doo episode and movie.