When they learn a janitor was denied a chance to star on stage, the boys work to get him his deserved chance. Can Dave and the Chipmunks discover what they really value amid the superficial glamor around them? He decides to do the grown-up thing and get a job at the zoo. Both will stop at nothing to win, but when the polls are revealed they discover that Jeanette has the deciding vote. The movie ends up scaring the Chipmunks out of their wits. As Alvin tries to find Michael in order to see if it really is possible he could perform with him, he meets up with the big star's manager.
Simon and Theodore feel bad because they always have problems with Alvin's ideas. The only thing preventing this relationship to work is her own three boys clashing with the Chipmunks. His wish does come true overnight and now he has to learn to live life as an adult. They go because Alvin promises to paint the entire garage if he is wrong, but they feel a little bad about Alvin. Miss Miller breaks Simon's glasses accidentally. Later Alvin have them to go to a mansion of a dead criminal. But by reading him the story of Peter Pan, Dave makes Alvin understand what a wonderful adventure childhood can be.
The later episodes that were not included on the syndication package have not aired in the United States since the series' cancellation in 1990. The girls decide to hook her up with an elderly man by the name of Mr. Alvin and the Chipmunks take it upon themselves to capture the cat burglar single-handedly. Montana is then captured by the fame-hungry scientist who plans to reveal her to the world on a popular talk show. Miller has broken her leg and Jeanette and Eleanor are taking care of her, bringing her food, pillows, and her cat.
This is also the final season of the show. Alvin pretends he is as rich as his rival. A string of crimes happen, and all the Batmunk toys are being stolen. They meet a younger Dave. This time, he makes Alvin a movie star so he can break up the Chipmunks. In an attempt to earn some money, the boys decide to resell the cookies that Theodore bought with their money by dressing as Girl Cadets.
In 1990, the special Rockin' Through the Decades was produced. But before he can give his family another boost of the thinking cap, he loses it. Simon is so confident with his family's new intellects that he signs them up to be on a genius game show. After Cookie Chomper gets run over by a car and dies, the boys have a hard time dealing with it. Simon later finds the dog's name is Pretty and that she belongs to an elderly man, Mr. Note: this is the first episode to be produced by DiC.
Veevers, so the boys reunite Pretty with her owner. Dave takes them in, but they begin fighting with the Chipmunks, so Alvin arranges for next-door spinster Miss Miller to take them in. In its eighth and final season, the show again switched titles to The Chipmunks Go to the Movies. So, the Chipmunks go for a picnic out in the woods, only to be found again by their fans. .
To get even, Alvin joins her cheerleading squad. The bike is ruined, and her skates are scratched. However, due to unknown reasons, production of the DiC episodes was delayed, and not all of them could be delivered in time for the fall season. It is up to the Chipmunks to show Dave that gray hair does not necessarily change a man's core. She awakens to find a new party dress and Miss Miller mopping half the floor for her. But contest rules state only natives of Nashville, Tennessee are eligible.