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The Thundermans: Undercover

2025★ 8.4 / 101 Season

Twins Phoebe and Max Thunderman embark on a mission to alleviate the threat in the seaside town of Secret Shores, as well as helping Chloe develop her superhero abilities by bringing her along on their undercover mission. Chloe forms a bond with two classmates while they investigate suspicious activity coming from the local school, who don’t realize their new friend has secret powers. As the danger increases, the Thunderman trio must stay in town indefinitely, leaving the squabbling twins in charge of raising their younger sister.

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EPISODE GUIDE

Seasons & Episodes

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The Thundermans: Undercover ThundercoverS1 E1 ThundercoverJan 22, 2025 · 23 minMax and Phoebe bring Chloe on an undercover mission in a new town, so she can experience life as a normal kid.Episode details → The Thundermans: Undercover Faulty PowersS1 E2 Faulty PowersJan 22, 2025 · 22 minA training accident makes Chloe's powers faulty. Max tries to cure her and gets a misleading positive result, so she goes to a party.…Episode details → The Thundermans: Undercover Bummer SchoolS1 E3 Bummer SchoolJan 29, 2025 · 22 minChloe, Jinx, and Booch are designing a school mascot, but Max and Phoebe's feud over their jobs ruins the project. Chloe reads them the…Episode details → The Thundermans: Undercover The Parent ZapS1 E4 The Parent ZapFeb 5, 2025 · 22 minAfter Phoebe and Max let Chloe's friends watch a horror movie and eat candy, Jinx and Booch's parents want to meet Chloe's. With Hank…Episode details → The Thundermans: Undercover Save the DateS1 E5 Save the DateFeb 12, 2025 · 22 minMax bets Phoebe she can't turn off being a superhero and go on a normal date. Chloe helps Phoebe do well on the date,…Episode details → The Thundermans: Undercover Cherry Bad ThingsS1 E6 Cherry Bad ThingsFeb 26, 2025 · 22 minCherry visits and Max discovers Phoebe never took her sparkle power away. Phoebe promises to do so and has a girls' night with Cherry…Episode details → The Thundermans: Undercover Not So Fast and FuriousS1 E7 Not So Fast and FuriousMar 5, 2025 · 22 minA new super-fast villain is wreaking havoc in Secret Shores, and Billy is the only hope at tracking her down. After Billy's speed accidentally…Episode details → The Thundermans: Undercover For Your Spies OnlyS1 E8 For Your Spies OnlyMar 12, 2025 · 22 minMax and Phoebe attend Parent-Teacher Night, leaving Chloe to have friends over without adult supervision. Jinx finds the Air Lair and believes spies are…Episode details → The Thundermans: Undercover No Friend in SightS1 E9 No Friend in SightMar 19, 2025 · 22 minChloe feels smothered by Max and Phoebe, and encourages them to make new friends. However, the twins unwittingly make the same friend, and begin…Episode details → The Thundermans: Undercover All About SteveS1 E10 All About SteveMar 26, 2025 · 22 minBilly arrives, hopeful that his new sidekick Steve can join the T-Force. Phoebe and Max consider it, but soon discover that his superpower is…Episode details → The Thundermans: Undercover Tide and PrejudiceS1 E11 Tide and PrejudiceApr 2, 2025 · 22 minThe former protector of Secret Shores arrives at the Thundermans' beach house and reclaims it as his home. Phoebe, Max, and Chloe try to…Episode details → The Thundermans: Undercover Prank You, NextS1 E12 Prank You, NextApr 9, 2025 · 22 minAfter Max is targeted by a mystery prankster at school, he seeks help from Principal Bradford. But Max fails to stop the pranks and…Episode details → The Thundermans: Undercover From Dust Till DawnS1 E13 From Dust Till DawnApr 16, 2025 · 22 minChloe doesn't want to learn leadership skills. But when a villain attacks her field trip trying to steal a space geode, Max and Phoebe…Episode details → The Thundermans: Undercover Summer of SecretsS1 E14 Summer of SecretsJul 17, 2025 · 22 minChloe has been missing school by going on missions with her siblings. She now has to go to summer school to catch up on…Episode details → The Thundermans: Undercover I Know What You Did This SummerS1 E15 I Know What You Did This SummerJul 17, 2025 · 22 minB.C. invites Chloe to a launch party, and at the same time Jinx and Booch invite Chloe to protest outside the party. Not wanting…Episode details → The Thundermans: Undercover The Summer I Turned GiddyS1 E16 The Summer I Turned GiddyJul 24, 2025 · 22 minUpset that Phoebe secretly partnered with Captain Perfect, Max decides to have a new superhero partner, his best friend Gideon. But things go wrong…Episode details → The Thundermans: Undercover A Midsummer Knight's SchemeS1 E17 A Midsummer Knight's SchemeJul 24, 2025 · 22 minCaptain Perfect's younger sister, Penny, is headed down the path of becoming a supervillain. Eager to impress Captain Perfect, Max takes it upon himself…Episode details → The Thundermans: Undercover Cruel SummerS1 E18 Cruel SummerJul 31, 2025 · 22 minMax flees from Phoebe and Captain Perfect to prove his innocence when he is wrongly accused of committing a crime.Episode details → The Thundermans: Undercover Endless SummerS1 E19 Endless SummerJul 31, 2025 · 22 minMax pretends to turn evil to infiltrate Mastermind's henchmen and steal the Chip-Chucker, a device that previously turned him evil.Episode details → The Thundermans: Undercover The Max of LifeS1 E20 The Max of LifeSep 10, 2025 · 22 minMax misses being famous and having fans, so he decides to break Booch's sandwich-stacking record to be famous again. Chloe rallies behind Bootch so…Episode details → The Thundermans: Undercover Love Is in the LairS1 E21 Love Is in the LairSep 17, 2025 · 22 minMrs. Wong visits Secret Shores, and threatens to reveal the Thundermans' superhero identities to the town. But Max and Phoebe's plan to have Dr.…Episode details → The Thundermans: Undercover She's All SplatS1 E22 She's All SplatSep 24, 2025 · 22 minWith Cherry working at Splat by Sea, Max gets her into a fake dating scheme to obtain discounts at the restaurant; Chloe faces a…Episode details → The Thundermans: Undercover Party All the CrimeS1 E23 Party All the CrimeOct 1, 2025 · 22 minChloe's birthday party is cancelled and Max and Phoebe compete to throw her a new one; Max's time-stopping birthday gift falls into the wrong…Episode details → The Thundermans: Undercover The Mastermind Unmasked: Part 1S1 E24 The Mastermind Unmasked: Part 1Oct 8, 2025 · 22 minMax and Phoebe discover that Lazlo Chance may be the evil Mastermind and enlist Chloe to help, but Chloe is torn between her head…Episode details → The Thundermans: Undercover The Mastermind Unmasked: Part 2S1 E25 The Mastermind Unmasked: Part 2Oct 15, 2025 · 22 minWhen The Mastermind forces Chloe to steal a magical amulet that grants him superhero powers, the Thundermans unite to stop his plan. Chloe must…Episode details → The Thundermans: Undercover The Most Thunderful Time of the YearS1 E26 The Most Thunderful Time of the YearDec 17, 2025 · 22 minPhoebe and Max tell holiday stories to compete in the Thundermans Story Slam, but it's Chloe's story that makes them understand the meaning of…Episode details →