In "Ivan the Bearable," the show's staff seemed to have major problems keeping track of what non-regular members of JoJo's clown class were present at any given time. At the beginning of the episode, only Tater was present of the three that rotate from time-to-time. When the class first goes to see Ivan the Bearable, Tater disappears from sight and Bal Boa is present. Finally, when everyone watches Ivan's act, both Tater and Bal Boa are present and Dinky has suddenly shown up as well.
Clown Class: (singing) Ivan, now let you show us what you do / Give us all a hint / Give us all a clue
JoJo: We just learned another language today --- pantomime!
JoJo: Hey, look at you. You're a statue. Good going.
Rose / Nose: That rabbit turned us into noses. Turn us back into roses now.
JoJo: Statues. (giggles) Works like magic.
JoJo: There you are, Goliath. Come on. Quit clowning around. Save it for clown school.
JoJo: Just get a bunny!
Mr. Tickle: Does anyone know what Ivan's act is?
Peaches: Well, I know he's world famous for it.
Mr. Tickle: Yes, but does anyone know what his act is... exactly?
Skeebo: That's right. In the basket. Go on, there you go.
Goliath: Uh oh.
JoJo: Wow, this is so cool. You can say so much without using words.
Characters: Tater, Skeebo, Mrs. Kersplatski, Trina, Peaches, Croaky, and Mr. Tickle.
Chris Phillips, who does the voice of Ivan in this episode, provided the voices of a number of regular characters on another production by the same company (back when it was known as Jumbo Pictures): PB&J Otter.
JoJo: Thank you. Thank you very much.
At one point in "Funny Bunnies," Jumberto's malfunctioning wand ends up causing a bird to be donned in an Elvis Prsley outfit complete with sunglasses. JoJo then later has to ask it to "shh" when it starts playing guitar. When it does, she's the one gets to use one of Elvis's famous lines.