Nicktoons Brittany hastily enters a skateboard contest in 'Skater Girl', then in 'All Washed Up', Simon's robot Geizmo goes around town dismantling washing machines, but is he actually helping. 2026-10-03 The Chipmunks decide to find Dave a new girlfriend in 'Slippin Thru My Fingers', then in 'Driving Dave Crazy', the Chipmunks accidentally ruin Dave's new song for the music festival. 2026-10-03 Brittany is preparing a class speech on inner beauty in 'Suck Toad', then in 'Secret Admirer', Alvin believes that Kevin has a secret crush on one of the Chipettes. 2026-10-03 Following a fight with Brittany, Eleanor decides to move in. Alvin panics! Their "bro zone" has been invaded! Alvin and his brothers decide it's time to strike back. 2026-10-03 Theodore gets roped into doing Alvin's babysitting sitting job with a spoiled four year old. (S4, ep 3a). 2026-10-03 To celebrate "World Day" and win a trip, the Chipmunks each get a country to represent for a school presentation. (S4, ep 15b). 2026-10-03 When the kids' Halloween candy disappears, they're sure the culprit is "Switch Witch." Spooky adventure ensues as they try to track down their candy. 2026-10-03 The boys accidently break Dave's new flat screen TV in 'The Fugitives', and in 'Sherlock Chipmunk', Jeanette and Eleanor act as Sherlock Holmes and Watson when Theodore's teddy disappears. 2026-10-03 The Chipmunks and Chipettes play in a dodgeball tournament in 'Munk Vs Machine', then in 'Shack Magic', The Chipmunks find a shack that magically fills with toys and games, but is it magic. 2026-10-03 Miss Croner has a disagreement with Miss Miller in 'Gone Gal', and in 'Time Traveller's Party', Simon tells Alvin time travel is impossible, until a man from the future shows up at home. 2026-10-03 Alvin catches Simon taking a test to discover his soul-mate in 'Albrittina', then in 'Simon for President', Simon and Alvin decide to launch their own campaigns for class president. 2026-10-03 The Chipmunks have 48 hours to help Jeanette make a film in 'Lights Camera Uh-Oh', then in 'Wax Dave', The Chipmunks fear Dave is in love with a woman who wants to turn him into a statue. 2026-10-03 Theodore gets stuck taking care of Miss Croner's cats in 'The Cat Sitter', then in 'Addicted', The Chipettes challenge the Chipmunks to go three hours without their favourite things. 2026-10-03 Miss Croner attempts to help Theodore discover his destiny in 'Theodore's Calling', then in 'Clumsy Jeanette', Jeanette's new glasses cause a clumsy change. 2026-10-03 Dave's old high school visits in 'The Dinner', then in 'The Tour', The Chipmunks can't wait to go on a World tour until Theodore and Alvin realize what they'll be leaving behind. 2026-10-03 Theo's art project gains fans but then gets hacked in 'Mr. Lou', then in 'Love Song', Simon panics when Dave's song reveals his poem. 2026-10-03 Dave enforces strict study rules after Alvin blames him for bad grades in 'Alvin Gets Schooled', then in 'My Life As a Dog', Theodore acts as a dog. 2026-10-03 Alvin has summer school and Dave must not find out in 'Summer School', and in 'Puzzled', when Theodore drops a puzzle piece down a vent, he gets trapped inside while trying to fish it out. 2026-10-03 Alvin pretends to write a broadway show in 'Writer's Blocked', and in 'Jinxed!', after Theodore sees Alvin accidentally ruin Dave's computer, Alvin jinxes Theodore so he can't tell on him. 2026-10-03 Simon's game launch is disrupted by Jeanette's changes in 'The Return of Thornbergaupht', then in 'Squashed', Alvin ropes Dave into playing squash. 2026-10-03 Simon invents a device that can override the need to sleep in 'Dr. Sleep', then in 'Davey Boy', Alvin zaps Dave with a youth ray, turning him into an irresponsible teen. 2026-10-03 Alvin's convinced Dave will abandon him in the desert in 'Deserted', and in 'The Great Snack Off', Alvin and Theodore play a seemingly innocent game, which leads to unexpected consequences. 2026-10-03 Eleanor and Jeanette wonder if Brittany would care for them in 'Sick as a Chipmunk', then in 'Instant Gram, Dave makes several embarrassing posts on social media, and Alvin tries to help. 2026-10-03 Jeanette and the Chipmunks rescue a chimpanzee in 'Chimpmania', then in 'Dad Jokes', Dave will be hosting an auction where he'll have to tell jokes, but will Alvin tell him he's not funny. 2026-10-03 Theodore is training for a TV baking competition with Eleanor in 'Allergic Reaction', then in 'Lice-enced to Teach', Dave sets up a classroom in the house, and becomes the teacher. 2026-10-03 The chipmunks think Dave is in danger in 'The Exchange Student', then in 'Crystal Ball Birthday', Annie and Amber plan Brittany's birthday party, pitting her against Jeanette and Eleanor. 2026-10-03 Pirates show up at the house in 'Pirates Life', then in 'World Record', The Chipmunks and Chipettes compete to set a world record in hopes of winning a new virtual reality game. 2026-10-03 Alvin and Simon have a secret club in 'Mysterions', and in 'The Crow That Ate My Homework', Dave promises to take Alvin to a park if he gets a good grade on his test, but a crow steals it. 2026-10-03 Theodore gets roped into doing Alvin's job in 'Adventures in Babysitting', then in 'Alvin's Assistant', Kevin agrees to be Alvin's assistant but ends up running errands instead. 2026-10-03 Coach Dobkins challenges Miss Smith to a baseball game in 'The C Team', then in 'Father Daughter Dance', The Chipettes each want Dave to be their date for the dance. 2026-10-03 Brittany dreams of being a fashion designer in 'The Devil Wears Rodentia', then in 'Career Day', Alvin suspects Dave of being a local bank robber when Dave starts acting suspiciously. 2026-10-03 Simon's experiments cause trouble when Dave asks him to declutter in 'Pack Animal', then in 'The Haunted Getaway', the boys face a haunted cabin. 2026-10-03 Theodore's teddy bear gets bear-napped in 'Switcheroo', and in 'The Paperboy', when Alvin starts stealing the morning paper to sell at school, Dave blames the paperboy and refuses to pay. 2026-10-03 The town is under attack when Simon creates a drone in 'Pizza Dash', then in 'Glory Days', the Chipmunks worry that they're making Dave boring when they find out he used to be a rock star. 2026-10-03 Dave's amnesia lets the boys skip school for skiing in 'Dave Rebooted', then in 'Germs', ,Theodore fears germs after a school talk. 2026-10-03 Dave struggles on a hike with the Chipettes in 'Girls Night Out', then in 'Tables Turned', Alvin's prank on Simon backfires. 2026-10-03 The boys build a treehouse in the backyard and move out in 'Independence Day', and in 'Opposites Attract', an invention of Simon's accidently magnetizes Alvin and Simon to each other. 2026-10-03 The boys accidently break Dave's new flat screen TV in 'The Fugitives', and in 'Sherlock Chipmunk', Jeanette and Eleanor act as Sherlock Holmes and Watson when Theodore's teddy disappears. 2026-10-03 Theodore gives Dave an ugly handmade vest in 'The Gift', and then in 'Theo Knows Best', when Theodore finds a winning lottery ticket, everyone has ideas on how the money should be spent. 2026-10-03 Theodore gets stuck taking care of Miss Croner's cats in 'The Cat Sitter', then in 'Addicted', The Chipettes challenge the Chipmunks to go three hours without their favourite things. 2026-10-03 Theodore struggles to do good deeds in 'Knights', and then in 'Snake Charmer', Alvin and Simon create a fake snake to help Dave get over his fear of snakes. 2026-10-03 Brittany is hurt before a major school event in 'The Temp', and in 'Parent Trap', Bocarter's father helps him with his class project, so Alvin gets Dave's help, bringing heated competion. 2026-10-03 The Principal's cat goes missing in 'The Music Box', then in 'Special Delivery', Theodore's been mistakenly mailed off in a box, so Simon and Alvin have to get him home. 2026-10-03 Alvin begs Dave to spend a weekend alone with him in 'Alvin's Wild Weekend', then in 'For Whom the Bell Tolls', a hypnotist accidentally turns Simon into a bumbling fool. 2026-10-03 The Chipmunks have 48 hours to help Jeanette make a film in 'Lights Camera Uh-Oh', then in 'Wax Dave', The Chipmunks fear Dave is in love with a woman who wants to turn him into a statue. 2026-10-03 The Chipmunks take in a stray dog, but must keep the puppy hidden from Dave in 'Dog Days', then in 'Dragon Dad', Theodore orders a dragon egg in the hopes of it hatching into a real dragon. 2026-10-03 Simon is too embarrassed to kiss his co-star in the school play in 'Kiss Conspiracy', then in 'House Guests', Alvin secretly decides to rent out their house for a Hawaiian home-swap. 2026-10-03 Dave discovers he didn't graduate from high school and ends up in class with Alvin in 'Back to School', then in 'Bromance', Simon has found a new best friend, but then gets ditched. 2026-10-03 Dave refuses to let Alvin get a dangerous toy sports car in 'Safety Third', then in 'Mister Manners', Alvin must pass a manners course before he gets his dream meeting with a Princess. 2026-10-03 Dave is concerned that The Chipmunks are obsessed with a video game in 'Mystic Mountain', and in 'Candy Confessions', Alvin wants a skateboard, but Theodore uses the money to buy sweets. 2026-10-03 Simon is ecstatic when he's elected the school's safety monitor in "To Serve and Protect. 2026-10-03 Alvin catches Simon taking a test to discover his soul-mate in 'Albrittina', then in 'Simon for President', Simon and Alvin decide to launch their own campaigns for class president. 2026-10-03 Dave gets a parenting app to help supervise The Chipmunks in 'The App', then in 'Don Juan Theodoro', Alvin, Simon and the Chipettes give Theodore conflicting dating tips. 2026-10-04 Dave's old high school visits in 'The Dinner', then in 'The Tour', The Chipmunks can't wait to go on a World tour until Theodore and Alvin realize what they'll be leaving behind. 2026-10-04 Theo's art project gains fans but then gets hacked in 'Mr. Lou', then in 'Love Song', Simon panics when Dave's song reveals his poem. 2026-10-04 While cleaning out their treehouse, the girls remember how they saved the tree from being cut down, and made it their home. 2026-10-04 All the kids at school are obsessed with their virtual dogs on their smart phones. When all the phones wind up missing, Alvin is blamed for the theft and must clear his name. 2026-10-04 Simon's new invention threatens to destroy the world, creating a time loop and changing gravity inside the house. (S4, ep 25b). 2026-10-04 In order to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story the school's ever seen. 2026-10-04 Dave enforces strict study rules after Alvin blames him for bad grades in 'Alvin Gets Schooled', then in 'My Life As a Dog', Theodore acts as a dog. 2026-10-04 Alvin has summer school and Dave must not find out in 'Summer School', and in 'Puzzled', when Theodore drops a puzzle piece down a vent, he gets trapped inside while trying to fish it out. 2026-10-04 Alvin pretends to write a broadway show in 'Writer's Blocked', and in 'Jinxed!', after Theodore sees Alvin accidentally ruin Dave's computer, Alvin jinxes Theodore so he can't tell on him. 2026-10-04 Simon's game launch is disrupted by Jeanette's changes in 'The Return of Thornbergaupht', then in 'Squashed', Alvin ropes Dave into playing squash. 2026-10-04 Simon invents a device that can override the need to sleep in 'Dr. Sleep', then in 'Davey Boy', Alvin zaps Dave with a youth ray, turning him into an irresponsible teen. 2026-10-04 Alvin's convinced Dave will abandon him in the desert in 'Deserted', and in 'The Great Snack Off', Alvin and Theodore play a seemingly innocent game, which leads to unexpected consequences. 2026-10-04 Eleanor and Jeanette wonder if Brittany would care for them in 'Sick as a Chipmunk', then in 'Instant Gram, Dave makes several embarrassing posts on social media, and Alvin tries to help. 2026-10-04 Alvin takes Simon's place on a camping trip in 'Excavation Vacation', and in 'Trophy Dad', The Chipmunks suspect Dave is lying about the various awards he's won. 2026-10-04 Alvin decides to be a hero with disastrous results in 'Fire Safety', then in 'Castle Catstrophe', Cheesy and Alvin cause an accident at a historic castle. 2026-10-04 The boy's imaginations run wild when Dave disappears in 'Taken', then in 'The Flying Beast', Alvin tries to convince Dave that he's being hunted by a flying beast. 2026-10-04 Alvin almost drives a local toy store out of business in 'Unboxing Day', then in 'Dave's Pavillion', Dave's new pavilion is surprisingly ruined for some reason. But who is to blame. 2026-10-04 Alvin kidnaps Simon's robot Geizmo in 'Geizmo's Day Out', then in 'Unbored', when Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. 2026-10-04 Dave gets bad reviews on the internet in 'You Troll', then in 'Life of the Party', The Chipmunks along with Kevin and Cheesy decide to crash BoCarter's party after not being invited. 2026-10-04 Alvin sneaks into Simon's new virtual reality game in 'The Chosen Chipmunk', then in 'Double Dangus', Officer Dangus has a twin brother that's a bully, which will not do. 2026-10-04 The boys disobey Dave's orders to not play a dangerous game in 'Mega Bounce Battle', then in 'Gossip Guy', the school newspaper has a sudden increase in sales when a gossip column appears. 2026-10-04 Dave is awarded for an award that is not what he thinks it is in 'Granny Awards', then in 'Sick Day', Alvin and Kevin pretend to be sick to miss school and visit the Dagarack Convention. 2026-10-04 Alvin accuses Dave of yelling at him too much in 'Alvin Management', then in 'Time Capsule', the school digs up an old high school time capsule, and Miss Smith and Dave keep an old secret. 2026-10-04 Alvin talks Dave into a poor scheme in 'Tour Bus', then in 'Game Show', Alvin signs the Chipmunks up for a game show that forces losing contestants to perform dangerous stunts. 2026-10-04 Theodore tries to overcome his fear of sleep-overs in 'Theo's Big Night Out', then in 'The Bodyguard', Alvin decides he needs a personal bodyguard, and trains Theodore for the job. 2026-10-04 Alvin and Brittany face a spooky mystery in 'School Alone', then in 'It Came From Outer Space', Alvin's fake meteor causes chaos. 2026-10-04 The boys get stuck with Miss Miller as a babysitter in 'Temporary Mom', then in 'Tee For Two', Alvin volunteers to caddy a charity golf tournament and gets paired up with Miss Smith. 2026-10-04 Alvin and Brittany learn parenting isn't easy in 'Baby Mama Drama', then in 'Ballet Boys', when Alvin's soccer team struggles, the coach makes the team learn ballet to help their skills. 2026-10-04 Dave, Simon and Theodore are worried for Alvin's safety in 'The Karate Kidder', then in 'Playing Favourites', Alvin and Theo challenge Simon to a go-cart race. 2026-10-04 A new boy band tries to steal the spotlight in 'We're the Chipmunks', then in 'Save the Dance', the Principal gives Alvin & Derek an ultimatum - if they fight, the dance will be cancelled. 2026-10-04 When Alvin finally pushes Miss Smith too far, she quits in 'Missing Miss Smith', then in 'Monster Madness', Alvin and Simon tease The Chipettes about being scared by a movie. 2026-10-04 Alvin accidentally clones himself in 'Double Trouble', then in 'Liar Liar', Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone into his tangled web. 2026-10-04 Alvin dresses Theodore like a baby to impress the girl of his dreams in 'Baby Whisperer', then in 'Let's Make A Deal', making a present for Dave, Alvin creates a snowball effect of chaos. 2026-10-04 Alvin helps the mathletes stand up to the school bullies in 'Members Only', then in 'The New Kid', Alvin befriends a lonely new kidl, but the new student may not be who he says he is. 2026-10-04 Brittany takes up painting to impress her fashion idol in 'Art For Art's Sake', and then in 'Mancave', Alvin, convinced that Julie and her son are trying to move in, tries to stop it. 2026-10-04 Alvin accidentally creates a potion that turns Theodore into a 30-foot giant in 'Theozilla', then in 'Doggone It', all the phones at school are missing, and Alvin is blamed. 2026-10-04 Alvin convinces Dave to give him his own room in 'A Room of One's Own', then in 'Carts and Crafts', Alvin inadvertently destroys Theodore's bicycle, so enters a contest to win a new bike. 2026-10-04 The Chipmunks decide to find Dave a new girlfriend in 'Slippin Thru My Fingers', then in 'Driving Dave Crazy', the Chipmunks accidentally ruin Dave's new song for the music festival. 2026-10-04 Alvin is convinced his mojo was in a cap he gave away in 'Mojo Missing', then in 'Who's The Animal', Alvin finds himself mistaken for a Tasmanian devil during a costume visit to the zoo. 2026-10-04 Theodore is convinced that Miss Croner's missing cat is the cause of a terrible curse in 'Good Luck Mr. Whiskers', then in 'Who's Your Daddy', Dave gets a cold, so Alvin takes over. 2026-10-04 Alvin suspects his neighbour is responsible for a recent heist in 'What A Gem', and in 'Family Spirit', Alvin tries to get out of the family picnic with Dave to go to a soccer game. 2026-10-04 Theodore's new toy is annoying Alvin and Simon in 'Talking Teddy', then in 'Principal Interest', Alvin is none-too thrilled about going back to school, until he sees the new Principal. 2026-10-04 Alvin takes Simon's place on a camping trip in 'Excavation Vacation', and in 'Trophy Dad', The Chipmunks suspect Dave is lying about the various awards he's won. 2026-10-04 Alvin decides to be a hero with disastrous results in 'Fire Safety', then in 'Castle Catstrophe', Cheesy and Alvin cause an accident at a historic castle. 2026-10-04 The boy's imaginations run wild when Dave disappears in 'Taken', then in 'The Flying Beast', Alvin tries to convince Dave that he's being hunted by a flying beast. 2026-10-04 Alvin almost drives a local toy store out of business in 'Unboxing Day', then in 'Dave's Pavillion', Dave's new pavilion is surprisingly ruined for some reason. But who is to blame. 2026-10-04 Alvin kidnaps Simon's robot Geizmo in 'Geizmo's Day Out', then in 'Unbored', when Dave takes away Alvin's phone, the boredom Alvin experiences is enough to drive him crazy. 2026-10-04 Dave gets bad reviews on the internet in 'You Troll', then in 'Life of the Party', The Chipmunks along with Kevin and Cheesy decide to crash BoCarter's party after not being invited. 2026-10-04 Alvin sneaks into Simon's new virtual reality game in 'The Chosen Chipmunk', then in 'Double Dangus', Officer Dangus has a twin brother that's a bully, which will not do. 2026-10-04 The boys disobey Dave's orders to not play a dangerous game in 'Mega Bounce Battle', then in 'Gossip Guy', the school newspaper has a sudden increase in sales when a gossip column appears. 2026-10-04 Dave is awarded for an award that is not what he thinks it is in 'Granny Awards', then in 'Sick Day', Alvin and Kevin pretend to be sick to miss school and visit the Dagarack Convention. 2026-10-04 Alvin accuses Dave of yelling at him too much in 'Alvin Management', then in 'Time Capsule', the school digs up an old high school time capsule, and Miss Smith and Dave keep an old secret. 2026-10-05