
Series Intelligence
The Thundermans: Undercover
Leak Intelligence
No WEB detection recorded
Watch Leaks has not recorded a first WEB detection for this series. This does not establish whether copies exist elsewhere.
Status
Returning Series
Network
Nickelodeon
Audience Rating
8.4 / 10
Rating Votes
40
Origin
US
Last Air Date
Dec 17, 2025
Production
In Production
Current Season
Season 1
Next scheduled episode
No next air date confirmed
Series overview and metadata
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.
- First aired
- Jan 22, 2025
- Status
- Returning Series
- Network
- Nickelodeon
- Seasons
- 1
Episode Intelligence
Season 1 Episode Timeline
26 episodes
Episode Intelligence
Season 1 Episode Timeline
S01E01ThundercoverJan 22, 2025
Runtime: 23m
Rating: 9.7 / 10
Max and Phoebe bring Chloe on an undercover mission in a new town, so she can experience life as a normal kid.
S01E02Faulty PowersJan 22, 2025
Runtime: 22m
Rating: 7.1 / 10
A training accident makes Chloe's powers faulty. Max tries to cure her and gets a misleading positive result, so she goes to a party. But his treatment actually creates brand new powers Chloe can't control, so the twins have to get her out!
S01E03Bummer SchoolJan 29, 2025
Runtime: 22m
Rating: 10.0 / 10
Chloe, Jinx, and Booch are designing a school mascot, but Max and Phoebe's feud over their jobs ruins the project. Chloe reads them the riot act, and the twins realize their twin-fighting affects Chloe now that they're guardians.
S01E04The Parent ZapFeb 5, 2025
Runtime: 22m
Rating: 10.0 / 10
After 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 and Barb away, Max and Phoebe transform into them to help Chloe. It goes well until the real Hank and Barb show up.
S01E05Save the DateFeb 12, 2025
Runtime: 22m
Rating: 10.0 / 10
Max bets Phoebe she can't turn off being a superhero and go on a normal date. Chloe helps Phoebe do well on the date, but Max tries to sabotage by crying wolf. Suddenly, a real supervillain emerges and puts Max and Chloe in serious danger.
S01E06Cherry Bad ThingsFeb 26, 2025
Runtime: 22m
Rating: 10.0 / 10
Cherry visits and Max discovers Phoebe never took her sparkle power away. Phoebe promises to do so and has a girls' night with Cherry while Max hosts Jinx. Colosso gets jealous, and Cherry's powers malfunction, nearly blowing Phoebe's cover.
S01E07Not So Fast and FuriousMar 5, 2025
Runtime: 22m
Rating: 10.0 / 10
A 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 triggers an avalanche, however, he decides to hang up his cape and retire from being a superhero.
S01E08For Your Spies OnlyMar 12, 2025
Runtime: 22m
Rating: 10.0 / 10
Max and Phoebe attend Parent-Teacher Night, leaving Chloe to have friends over without adult supervision. Jinx finds the Air Lair and believes spies are targeting the school, and his meddling puts Max and Phoebe's school jobs at risk.
S01E09No Friend in SightMar 19, 2025
Runtime: 22m
Rating: 10.0 / 10
Chloe feels smothered by Max and Phoebe, and encourages them to make new friends. However, the twins unwittingly make the same friend, and begin a battle for the ages over her. Chloe's new alone time is interrupted by living room-crashing pelican.
S01E10All About SteveMar 26, 2025
Runtime: 22m
Rating: 10.0 / 10
Billy arrives, hopeful that his new sidekick Steve can join the T-Force. Phoebe and Max consider it, but soon discover that his superpower is making marshmallows. After they reject Steve's bid to join the team, he turns evil and vows revenge.
S01E11Tide and PrejudiceApr 2, 2025
Runtime: 22m
Rating: 10.0 / 10
The former protector of Secret Shores arrives at the Thundermans' beach house and reclaims it as his home. Phoebe, Max, and Chloe try to reason with him, but when a protest at the school goes wrong, the former hero proves more harmful than helpful.
S01E12Prank You, NextApr 9, 2025
Runtime: 22m
Rating: 10.0 / 10
After Max is targeted by a mystery prankster at school, he seeks help from Principal Bradford. But Max fails to stop the pranks and quits the mission in embarrassment, prompting Chloe to confess that she was the prankster all along.
S01E13From Dust Till DawnApr 16, 2025
Runtime: 22m
Rating: 10.0 / 10
Chloe doesn't want to learn leadership skills. But when a villain attacks her field trip trying to steal a space geode, Max and Phoebe have to put Chloe in charge while they try to take down the villain and defuse his dangerous astronomical weapon.
S01E14Summer of SecretsJul 17, 2025
Runtime: 22m
Rating: 10.0 / 10
Chloe has been missing school by going on missions with her siblings. She now has to go to summer school to catch up on everything she has missed. Max, acting as the substitute for summer school, has a new student who agrees to tutor her.
S01E15I Know What You Did This SummerJul 17, 2025
Runtime: 22m
Rating: 10.0 / 10
B.C. invites Chloe to a launch party, and at the same time Jinx and Booch invite Chloe to protest outside the party. Not wanting to hurt anyone's feelings Chloe tries to do both. Phoebe is keeping her working with Captain Perfect a secret from Max.
S01E16The Summer I Turned GiddyJul 24, 2025
Runtime: 22m
Rating: 10.0 / 10
Upset that Phoebe secretly partnered with Captain Perfect, Max decides to have a new superhero partner, his best friend Gideon. But things go wrong when Max tries to make Gideon a better superhero.
S01E17A Midsummer Knight's SchemeJul 24, 2025
Runtime: 22m
Rating: 10.0 / 10
Captain Perfect's younger sister, Penny, is headed down the path of becoming a supervillain. Eager to impress Captain Perfect, Max takes it upon himself to guide her toward a better path.
S01E18Cruel SummerJul 31, 2025
Runtime: 22m
Rating: 10.0 / 10
Max flees from Phoebe and Captain Perfect to prove his innocence when he is wrongly accused of committing a crime.
S01E19Endless SummerJul 31, 2025
Runtime: 22m
Rating: 10.0 / 10
Max pretends to turn evil to infiltrate Mastermind's henchmen and steal the Chip-Chucker, a device that previously turned him evil.
S01E20The Max of LifeSep 10, 2025
Runtime: 22m
Max 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 that she can take back her record.
S01E21Love Is in the LairSep 17, 2025
Runtime: 22m
Mrs. Wong visits Secret Shores, and threatens to reveal the Thundermans' superhero identities to the town. But Max and Phoebe's plan to have Dr. Colosso keep her quiet backfires in ways they could not have imagined.
S01E22She's All SplatSep 24, 2025
Runtime: 22m
With Cherry working at Splat by Sea, Max gets her into a fake dating scheme to obtain discounts at the restaurant; Chloe faces a tough choice.
S01E23Party All the CrimeOct 1, 2025
Runtime: 22m
Chloe'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 hands.
S01E24The Mastermind Unmasked: Part 1Oct 8, 2025
Runtime: 22m
Max and Phoebe discover that Lazlo Chance may be the evil Mastermind and enlist Chloe to help, but Chloe is torn between her head and her heart.
S01E25The Mastermind Unmasked: Part 2Oct 15, 2025
Runtime: 22m
When The Mastermind forces Chloe to steal a magical amulet that grants him superhero powers, the Thundermans unite to stop his plan. Chloe must reveal her identity to save her friends.
S01E26The Most Thunderful Time of the YearDec 17, 2025
Runtime: 22m
Phoebe 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 the holiday.
Cast & creators
Release Intelligence
Episode Status
Most recently aired and next scheduled episodes.
Last Episode
Air Date
Dec 17, 2025
The Most Thunderful Time of the Year
Runtime
22m
Audience Rating
—
Votes
—
Phoebe 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 the holiday.
Next Episode
No episode information is currently available.
Full series release history
Season history
Season 1Latest
Jan 22, 2025 · 26 episodes
Full series release history
Season history
Season 1Latest
Jan 22, 2025 · 26 episodes




