NickSpongeBob 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) 2026-08-28 Jeanette wants to give a toast to Brittany at her upcoming party in 'My Sister The Weirdo', then in 'Turf War', Alvin decides to borrow Brittany's baby-sitting job. (S1, ep 9) 2026-08-28 The Chipettes set out to prove that being a superhero isn't just a guy thing in 'Super Girls', then in 'Held Back', Alvin must pass his next test, or be separated from his brothers. (S2, ep 15) 2026-08-28 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) 2026-08-28 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. (S3, ep 11) 2026-08-28 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. (S3, ep 21) 2026-08-28 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) 2026-08-28 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) 2026-08-28 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) 2026-08-28 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. (S5, ep 1) 2026-08-28 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. (S5, ep 6) 2026-08-28 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) 2026-08-29