A C.J. and Friends Halloween

In the third and final episode of the movie, Rigalli and her parents go to a pumpkin patch where Rigalli picks an ugly pumpkin for Halloween. Dawson and his gang are also at the patch, telling Rigalli that she is too old for Halloween and that they are only there to throw the pumpkins, not make them into lanterns. She too believes that she is too old for Halloween, and consequently asks her parents to leave. However, her parents tell her that they have to get a picture of her sitting on a giant pumpkin like they have done since she was a baby. Meanwhile, a little girl cries while sitting on the pumpkin for her photo. Guilted into it by the baby pictures, Rigalli sits on the pumpkin, but it gives way and bursts under her weight, and so Mrs. Rigalli never takes the photo. Seeing this, Dawson and his posse begin to laugh at Rigalli, while littler kids play in the pumpkin's contents. Mr. Rigalli comes to the conclusion that Rigalli really is growing up (physically).

Back at school, where Mr Boyd is dressed as a fairy princess (and coincidentally, Rachel dresses up as a fairy prince, though it does not impress Mr Boyd) and offers up yam cupcakes with prune icing, he starts up a song about a sweet-toothed vampire. At lunch, C.J. and the gang are talking about Halloween, Rus stuck on what he is going to wear, as Principal Prickly is dressed up as the former was planning to dress up as. Rigalli comes in and says that she is too old for Halloween, eating a lunch from home and going away. The gang remembers all the good times they had with her on Halloween.

Halloween finally comes and Rigalli's parents are going out while she is staying home. While she is watching a movie, the diggers knock on the door, see her expression, and tell her that they will tell the other kids to skip her house because she is not in the Halloween spirit. However, she tells them not to warn the other kids so that she can pretend she is scared. When the next lot of kids come and she pretends to be scared, the kids are not meant to be scary. In return, she scares them by wearing a scary mask and screaming "Take candy and go to the next house". She then closes the door smiling. When the next group of kids comes, she gives them tips for being dinosaurs by putting ketchup over their suits and telling them to roar from the stomach. The next trick-or-treater is a werewolf who howls and actually scares Rigalli. However, the werewolf takes off its mask and it is actually Mr Boyd, as this is his replacement costume when the moon comes out. He comes in looking for Rigalli's parents, giving her advice about Halloween and that some people, like her, never get too old for it. He then gives Rigalli her phone number in case her parents come home early, and then goes out trick-or-treating.

Meanwhile, C.J. and the gang are out trick-or-treating, Rus wearing toilet paper as a mummy costume. Their worries over Rigalli have ruined the magic of Halloween, along with the discoveries that someone (who turns out to be a dentist) is giving out sugar-free sweets, a building they thought was a haunted jail is really a closed down DMV, a zombie is really a robot, and gravestones are really just wood. They go home disappointed until Rigalli finds them and brings them to a home which they used to believe vampires inhabited. She persuades them to go in and the door locks behind them. Rigalli then goes into a door and screams while various monsters advance on C.J. and gang. One of them is the werewolf, who is once again Mr Boyd in disguise and the other monsters are all the other teachers. They give the gang a heap of candy and the gang's Halloween spirit is restored, while outside Dawson and his gang are scared off by Mr Boyd's wolf howl.