NickSpongeBob 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. (S5, ep 26) 2026-08-23 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. (S1, ep 4) 2026-08-23 Alvin goes all out to make a new friend in 'Talking Teddy's Revenge', then in 'Snail-A-Palooza', Alvin lies to Theodore about a fake holiday to get out of chores, but things soon get real. (S3, ep 16) 2026-08-23 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. (S4, ep 11) 2026-08-23 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. (S1, ep 17) 2026-08-23 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. (S2, ep 11) 2026-08-23 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. (S4, ep 8) 2026-08-23 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. (S5, ep 12) 2026-08-23 Simon agrees to do whatever crazy thing Alvin wants him to do in 'Simon Says', then in 'Sing Like A Canary', a cute singing bird replaces Alvin in the band after he makes too many demands. (S4, ep 5) 2026-08-23 Alvin must prove that alien life exists in 'Across the Universe', and in 'Britt's Picks', Brittany's furious when she thinks Alvin has been writing on her blog, and vows to get him back? (S3, ep 19) 2026-08-23 Simon moves into a tree for some alone time in 'Back To Basics', then in 'Report Cards', Alvin worries about his bad report card and does everything to catch the mail before Dave sees it. (S3, ep 2) 2026-08-23 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. (S2, ep 18) 2026-08-23 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. (S3, ep 1) 2026-08-23 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. (S1, ep 16) 2026-08-23 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. (S1, ep 5) 2026-08-23 Miss Miller gets robbed in 'The Great Chipmunk Detective', and in 'Guitar Hero', Alvin begrudgingly agrees to teach Miss Smith guitar, but she won't reveal why she needs to learn. (S3, ep 25) 2026-08-23 Eleanor enters a knight competition in 'A Knight's Tail', and then in 'Dreambomber', Alvin is having the best dreams of his life, until Theodore subconsciously invades them. (S5, ep 22) 2026-08-23 Alvin packs a whole summer into one just day in 'Last Days of Summer', and in 'The Littlest Robot', Simon invents a robot with emotions and an ability to learn which quickly backfires. (S4, ep 21) 2026-08-23 Alvin takes Theodore's drums, so Theodore mimics him in 'Little Drummer Boy', then in 'Special Ingredient, Alvin sabotages Theodore's pancakes. (S5, ep 18) 2026-08-23 Reality or Not: Alvin is tired of seeing his celebrity status overshadowed by reality TV stars. So he decides to become one! Just one problem, Alvin has to film Dave without him knowing. (S1, ep 44) 2026-08-23 The Sub: Alvin reluctantly signs up to teach the after school music class, but finds his classmates treat him differently as a teacher. (S2, ep 6) 2026-08-23 iHear: Alvin gets a device that lets him listen in on everyone's conversations. 2026-08-23 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. (S5, ep 14) 2026-08-23 Alvin suffers another implausible miscommunication in 'Party Animals', and then in 'Warren Seville', Theodore invents a new imaginary friend. (S5, ep 13) 2026-08-23 Simon's game launch is disrupted by Jeanette's changes in 'The Return of Thornbergaupht', then in 'Squashed', Alvin ropes Dave into playing squash. (S5, ep 10) 2026-08-23 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. (S4, ep 7) 2026-08-23 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. (S4, ep 3) 2026-08-23 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. (S2, ep 6) 2026-08-23 When Alvin makes fun of Simon's magic act, Simon challenges him to a magic duel in 'Simon the Superb', then in 'The Sub', Alvin reluctantly signs up to teach the after school music class. (S2, ep 3) 2026-08-23 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. (S1, ep 12) 2026-08-23 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. (S2, ep 18) 2026-08-23 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. (S3, ep 1) 2026-08-23 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. (S1, ep 16) 2026-08-23 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. (S1, ep 5) 2026-08-23 Miss Miller gets robbed in 'The Great Chipmunk Detective', and in 'Guitar Hero', Alvin begrudgingly agrees to teach Miss Smith guitar, but she won't reveal why she needs to learn. (S3, ep 25) 2026-08-23 Eleanor enters a knight competition in 'A Knight's Tail', and then in 'Dreambomber', Alvin is having the best dreams of his life, until Theodore subconsciously invades them. (S5, ep 22) 2026-08-23 Alvin packs a whole summer into one just day in 'Last Days of Summer', and in 'The Littlest Robot', Simon invents a robot with emotions and an ability to learn which quickly backfires. (S4, ep 21) 2026-08-23 Alvin takes Theodore's drums, so Theodore mimics him in 'Little Drummer Boy', then in 'Special Ingredient, Alvin sabotages Theodore's pancakes. (S5, ep 18) 2026-08-23 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. (S5, ep 14) 2026-08-23 Alvin suffers another implausible miscommunication in 'Party Animals', and then in 'Warren Seville', Theodore invents a new imaginary friend. (S5, ep 13) 2026-08-23 Simon's game launch is disrupted by Jeanette's changes in 'The Return of Thornbergaupht', then in 'Squashed', Alvin ropes Dave into playing squash. (S5, ep 10) 2026-08-23 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. (S4, ep 7) 2026-08-23 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. (S4, ep 3) 2026-08-23 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. (S2, ep 6) 2026-08-23 When Alvin makes fun of Simon's magic act, Simon challenges him to a magic duel in 'Simon the Superb', then in 'The Sub', Alvin reluctantly signs up to teach the after school music class. (S2, ep 3) 2026-08-23 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. (S1, ep 12) 2026-08-23 Dave's amnesia lets the boys skip school for skiing in 'Dave Rebooted', then in 'Germs', ,Theodore fears germs after a school talk. (S3, ep 15) 2026-08-23 Alvin regrets pranking Simon after facing payback in 'Curiosity Killed The Alvin', then in 'House Pest', Miss Croner moves in and annoys the chipmunks. (S3, ep 9) 2026-08-23 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. (S3, ep 5) 2026-08-23 Simon creates a Super Hero costume for a convention he's attending in 'Munk Man', and in 'Ride Along', when Alvin's bicycle is stolen, he joins forces with Officer Dangus to solve the case. (S2, ep 7) 2026-08-23 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. (S1, ep 20) 2026-08-23 Alvin tells Theodore that he can turn rubbish into sweets in 'Alvin's Secret Powers', then in 'Warbie', The Chipmunks find a baby bird that's fallen from its nest. (S1, ep 24) 2026-08-23 Theodore mistakenly thinks he's the oldest brother in 'Big Bro Theodore', and in 'No Putts, No Glory', Alvin fools Theodore into believing he's good at mini golf which of course backfires. (S4, ep 10) 2026-08-24 Simon agrees to face off against Derek on a reality show in 'I Will Survive', then in 'Alvin's Got A Brand New Bag', Alvin accidentally ruins Brittany's bag and must replace it. (S1, ep 26) 2026-08-24 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? (S4, ep 19) 2026-08-24 Simon is ecstatic when he's elected the school's safety monitor in "To Serve and Protect", then in "Kickin' It Old School", Dave takes away the Chipmunks technology during a camping trip. (S1, ep 7) 2026-08-24 Alvin and Brittany give wildly differing versions of why the fire alarm went off in 'He Said She Said', then in 'Attack of the Zombies', Alvin and Theodore try to protect their loved ones. (S2, ep 23) 2026-08-24 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. (S4, ep 20) 2026-08-24 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! (S2, ep 8) 2026-08-24 Brittany and the girls release a video that Alvin, Simon, and Theodore can't top in 'Viral', and in 'Brothers of Dagarack', Simon asks Alvin and Theodore not to see a new movie without him (S2, ep 20) 2026-08-24 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. (S3, ep 18) 2026-08-24 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. (S4, ep 25) 2026-08-24 Jeanette decides to plant a garden on the school grounds in 'Jeanette's Secret Garden', then in 'Treasure Hunt', the Chipmunks set off in search of lost treasure. (S2, ep 22) 2026-08-24 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. (S1, ep 1) 2026-08-24 Jeanette signs The Chipmunks and Chipettes up for a competition in 'Going Green', then in 'Tattle Tail', Alvin likes a girl at school so he agrees to look after her talking bird. (S1, ep 18) 2026-08-24 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. (S1, ep 6) 2026-08-24 Cheesy enlists Theodore and Alvin to steal desserts from the school kitchen in 'The Underground', then in 'Game House', Simon invents a virtual reality game that quickly gets out of hand. (S5, ep 25) 2026-08-24 Alvin and Eleanor train to be lifeguards in 'The Lifeguard', then in 'Scarecrowner', Miss Croner's prized cherries go missing, and she suspects crows - but could it be chipmunks? (S5, ep 23) 2026-08-24 Alvin and Brittany wind up in a battle royale in 'Bubble Wrap', and in 'Chess Mate', a cute girl joins the chess club, so Alvin enlists Jeanette to teach him to play so he can join too. (S5, ep 21) 2026-08-24 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. (S5, ep 19) 2026-08-24 The Chipmunks get stuck in traffic in 'Car Wars', then in 'Mr. Fix-It', Simon gets annoyed with everyone asking him to fix things so he decides to play dumb until he gets some thanks. (S5, ep 17) 2026-08-24 Let Them Eat Crumbs: It's the big Bake-Off, and Eleanor has prepared her signature cake. Brittany and Alvin eat the cake without knowing its importance. Can they re-make the cake in time? (S1, ep 45) 2026-08-24 Simon the Superb: When Alvin makes fun of Simon's magic act, Simon challenges him to a magic duel. (S2, ep 5) 2026-08-24 Liar Liar: Alvin tells a small lie that quickly turns into a huge disaster, dragging everyone, including a very reluctant Dave, into his tangled web. 2026-08-24 Alvin wants the lead role in a play in 'Best in Shoe', then in 'Royal Pain', Brittany becomes convinced she's a long lost princess, and carries her new royal status a little too far. (S4, ep 14) 2026-08-24 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. (S5, ep 11) 2026-08-24 The Road Warrior / My Fair Chipette: More adventures with the pint-sized chipmunks. And Alvin, who is also a chipmunk, and therefore of broadly similar size. 2026-08-24 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. (S4, ep 4) 2026-08-24 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. (S2, ep 14) 2026-08-24 Alvin notices Brittany being nice to him in 'Brittany the Body Snatcher', and in 'Agent Smith', to earn a job on the school newspaper, Alvin helps Simon uncover the biggest story ever seen. (S2, ep 5) 2026-08-24 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. (S2, ep 2) 2026-08-24 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. (S3, ep 24) 2026-08-24 Alvin is sure that Theo has been kidnapped in 'A is for Alien', then in 'Jeanette Enchanted', The Chipmunks and Chipettes join forces to offer Jeanette a magical fairy-tale birthday! (S1, ep 2) 2026-08-24 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. (S2, ep 10) 2026-08-24 Alvin agrees not to speak for 24 hours in 'Spoiler-Itis', then in 'Something's Fishy', when Alvin and Simon think Theodore's pet goldfish has died, they try to replace it before he notices. (S3, ep 4) 2026-08-24 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. (S3, ep 10) 2026-08-24 Simon's plant experiment creates a growing monster in 'A Rose By Another Name', then in 'Queen Bee', Brittany admires bees after living as one. (S3, ep 20) 2026-08-24 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. (S4, ep 3) 2026-08-24 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? (S4, ep 9) 2026-08-24 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? (S4, ep 19) 2026-08-24 The Chipettes fall in love with a cute little mouse in 'Of Mice and Munks', and in 'Simon Saves the World', Simon's new invention creates a time loop and changing gravity inside the house. (S4, ep 24) 2026-08-24 The Chipmunks don't want to perform in the school play in 'The Curse of MacBeth', then in 'Zeela The Great', Simon's robot Geizmo becomes jealous of Jeanette's robot Zeela. (S5, ep 5) 2026-08-24 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. (S5, ep 11) 2026-08-24 The Chipmunks get stuck in traffic in 'Car Wars', then in 'Mr. Fix-It', Simon gets annoyed with everyone asking him to fix things so he decides to play dumb until he gets some thanks. (S5, ep 17) 2026-08-24 Alvin and Eleanor train to be lifeguards in 'The Lifeguard', then in 'Scarecrowner', Miss Croner's prized cherries go missing, and she suspects crows - but could it be chipmunks? (S5, ep 23) 2026-08-24 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. (S1, ep 14) 2026-08-24 Alvin decides to host the coolest paintball party in 'It's My Party', then in 'Keeping up with the Humphries', the boys feel pressure to keep up with their nemesis Bocarter. (S2, ep 16) 2026-08-24 Simon goes missing and no one else notices in 'Oh Brother Where Art Thou', then in 'The Wall', the girls at school cast votes for the cutest chipmunk on the bathroom wall. (S3, ep 6) 2026-08-24 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. (S3, ep 12) 2026-08-24 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. (S3, ep 22) 2026-08-24 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. (S4, ep 6) 2026-08-24 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. (S4, ep 16) 2026-08-24 Alvin packs a whole summer into one just day in 'Last Days of Summer', and in 'The Littlest Robot', Simon invents a robot with emotions and an ability to learn which quickly backfires. (S4, ep 21) 2026-08-24 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? (S5, ep 2) 2026-08-24 The Road Warrior / My Fair Chipette: More adventures with the pint-sized chipmunks. And Alvin, who is also a chipmunk, and therefore of broadly similar size. 2026-08-25