Alvinnn!!! and the Chipmunks

Theodore's new talking-teddy bear is driving Alvin and Simon nuts. So, they decide to rewire the bear's hard drive so the bear will follow their directions!

Alvin is not thrilled about going back to school until he sees the new Principal and takes interest in her.

When Theodore disappears from his bed, Alvin is POSITIVE that Theodore has been kidnapped by aliens! With the help of Simon and his home-made high-tech gear, they are ready to fight the aliens and save their brother.

The Chipmunks surprise Jeanette for her birthday, but she doesn't want to celebrate because the world is less than magical.

Eleanor has a fallout with Brittany and moves in with the boys.

As he does not manage to convince Alvin to listen to his new rap song, Theodore uploads it on the Web and it goes viral. Soon, he is signed for a solo career under the name Lil' T.

When Alvin sees a sparkling diamond buried in his neighbor's rose garden, he's sure she's responsible for the recent diamond heist. So, with the help of Theodore and a VERY reluctant Simon, Alvin sets about proving it.

Both Alvin and Dave want to go see a soccer game the next Saturday, but that same day is their "Family Day", which commemorates the meeting of Dave with the Chipmunks, so they both pretend that they would rather go to their Family Day trip instead.

When Dave gets a parenting app to help supervise The Chipmunks, Alvin tries everything to escape its control.

Alvin, Simon and the Chipettes give Theodore conflicting dating tips when they believe he has a crush on a girl. Will our little Romeo be able to make sense of all this?

When Alvin catches Simon taking a personality test to discover his soul-mate, he decides to do the same and prove just how silly the test really is. But when the test reveals that his own soul-mate is Brittany, Alvin decides to do something dramatic!

Tired of Bocarter Humphrey, the class president, favoring his personal pals, Simon and Alvin decide to rebel and launch their own campaigns for class president. Will brotherhood survive the competition?

Simon is ecstatic when he's elected as the school's safety monitor. But when Alvin goofs off at school, Simon faces a moral dilemma, and has to choose between doing the right thing or giving Alvin detention and ruining the family vacation.

Fed up with seeing how dependent The Chipmunks have become on their technology, Dave decides to take them camping for a weekend, without electricity, cell service or the Internet. But what seems like a good idea turns into a nightmare for Dave and our boys.

Theodore is desperate to land the part of the monster in the school play, so Alvin decides to show Theodore how to really scare people. But Alvin scares him so badly, that poor Theodore freezes like a statue. Can Alvin and Simon unfreeze Theodore before the big audition?

When an accident forces Simon to wear his embarrassing old glasses, he becomes the target of the school bully. Unwilling to remain a victim, Simon builds a homemade robot bodyguard that helps Simon stand up to the bullies.

Jeanette wants to give a toast to Brittany at her upcoming party. But Jeanette is so shy, she seeks advice from the most confident person she knows...ALVIN. But his advice embarrasses Brittany to the point where she decides not to invite Jeanette to her party.

Needing to find a part time job in order to buy the latest video game, Alvin decides to "borrow" Brittany's baby-sitting job. But Basil, a sensitive little six year old boy, is not too thrilled at having Alvin look after him. So he decides to put Alvin through the wringer!

Theodore is convinced that Miss Croner's missing cat is the cause of a terrible curse. And the only way to break the curse is to find Mister Whiskers.

When Dave comes down with a bad cold, Alvin quickly offers to take over Dad duty. But he quickly learns that parenting is a lot harder than he ever imagined.

Dave worries that the Chipmunks have become too obsessed with their latest video game.

A grounded Alvin begs Theodore to buy him a limited edition skateboard.

In a rare moment of generosity, Alvin gives his beloved cap to a fan. But soon he's convinced his mojo was in his cap, and must find a way to get his hat back before the Chipmunks' big concert.

During a costume visit to the zoo, Alvin finds himself mistaken for a real Tasmanian devil. Soon, Alvin is stuck in the Tasmanian devil's cage and the real animal, goes home to the Sevilles'. The mix-up creates problems all around, especially when Simon reads that the Tasmanian devil is scheduled for surgery. Can Dave and the boys get to Alvin before the operation?!

Dave can't help but notice that his three little Chipmunks are growing up and becoming independent. Anxious to spend more time with them, he only ends up suffocating them. In order to get Dave off their backs, the Chipmunks decide to find him a new girlfriend.

While Dave is working on an important new song for the music festival, the Chipmunks are upstairs making a mess of their bedroom. Dave orders them to clean their room. But in the process, they accidentally ruin Dave's new song. Can they fix it in time for the big performance?

When Dave refuses to let Alvin get a dangerous toy sports car, Alvin secretly convinces Simon to build him an exact replica of the car. Will Alvin be able to keep this secret from Dave? Or will it turn out that the toy car is TOO FAST – TOO FURIOUS?!

Alvin must pass a manners course before he gets his dream meeting with the beautiful Princess of England! Problem is, he has to convince Brittany he's worthy.

While cleaning out their treehouse, the girls remember how they saved the tree from being cut down, and made it their home.

Believing Simon is going away to a boarding school, Alvin and Theodore do all they can to thwart his departure and keep him at home.

Dave finds himself in school with Alvin after he discovers that he never graduated from high school.

Simon's new friend decides to ditch him to spend time with Alvin.

After squabbling with his brothers, Alvin convinces Dave to give him his own room, but soon realizes living alone isn't what it's cracked up to be.

When Alvin inadvertently destroys Theodore's bicycle, he enters the boys in a roundup of shopping carts where the first prize is a new bike.

Jeanette signs the Chipmunks and the Chipettes up for a green living competition.

Alvin agrees to look after his crush's talking bird.

Brittany's style icon proclaims Jeanette is a fashion trendsetter.

Theodore thinks that he is a real superhero.

Simon is too embarrassed to kiss his co-star in the school play.

Alvin decides to rent out the family's house for a Hawaiian home swap.

When Alvin is paired with Simon to work on a science project, he accidentally creates a potion that turns Theodore into a giant.

When all the children's phones go missing at school, Alvin is blamed for the theft and sets out to clear his name.

Desperate to avenge last year's humiliating loss, the chipmunks argue over who is best suited to lead them to victory.

Alvin grows tired of seeing his celebrity status overshadowed by reality TV stars, so he decides to become one himself.

Eleanor prepares her signature cake for the big Bake-Off competition and leaves it out to cool.

The boys are worried that Dave is going to move the family, so they decide to make the house seem haunted in order to thwart a sale.

In order to get Theodore to do his bidding, Alvin tells him that he has secret powers and can turn trash into candy.

When the chipmunks find a baby bird that has fallen from its nest, Alvin is reluctant to get too attached.

When Alvin gets hurt, Simon agrees to face off against Derek on a survival reality show.

Alvin accidentally ruins Brittany's favorite bag and must come up with a way to replace it.

Brittany takes up painting to impress her fashion idol, but her idol only likes her art after Alvin ruins it.

Alvin is convinced that Julie and her son are trying to move in to their home, so he tries to stop the invasion.