When Bunny is watching a wrestling match on TV, one of the wrestlers is the Substitute Teacher, a professional wrestler Johnny once fought against in the episode To Helga and Back.
The Substitute Teacher's challenger in this match seems to be the muscular blond guy from The Man with the Golden Gut who starred in the commercial for the Abdominizer 9000.
The person who hires Johnny as mascot for his team is drawn exactly like Raul, Bunny Bravo's boyfriend back in the episode Mama's New Boyfriend.
Trixie: (Pounding on door) Bravo, you open this door!
Johnny: I'm afraid I can't do that.
Trixie: And why not?
Johnny: You didn't say the secret clubhouse password.
Johnny: By the way, the password was "salami".
Johnny (After Sergent Trixie almost breaks his arm): Please, call me Mary.
Johnny (To the general): Wait, Susan!
General: That's General to you, son.
Johnny: Right. What did I say?
Johnny (about pterodactyl skeleton): I can't believe they used to build airplanes like this.
Dry Ice Salesman: Get your dry ice here! Get it while it's dry! Get it while it's ice!
Dry Ice Salesman: Hey, I can see right through that weasel!
In Jurassic Dork, Johnny plans on buying a new model kit, "The Visible Weasel". The design for this weasel is the same as the one for the character I Am Weasel, from his show I Am Weasel. Weasel has previously had a cameo appearance on Johnny's show.
The title of the episode Jurassic Dork is a parody of the 1993 movie Jurassic Park, directed by Steven Spielberg.
The title of the episode Full Metal Johnny is a spoof on the famous 1987 Stanley Kubrick movie Full Metal Jacket.