The Thundermans: Undercover Season 1

| # of Episodes : 26

Ratings

Series Details

Seasons: 2

Total Episodes: 26

Creators: Jed Spingarn

Networks: Nickelodeon

Status: Returning Series

First Air Date: Jan 22, 2025

Recent Air Date: Sep 17, 2025

Run Time: m

In Production: Yes

Original Language: English

Age Rating: NR

Website: Link

Production Companies: Nickelodeon Productions

Sources:

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Synopsis

No Synopsis for this season yet

Main Cast

Kira Kosarin

Phoebe Thunderman

Age : N/A | Popularity : 6%

Jack Griffo

Max Thunderman

Age : N/A | Popularity : 6%

Maya Le Clark

Chloe Thunderman

Age : N/A | Popularity : 6%

Episodes

Episode 1

22 January 2025 - Thundercover

Max and Phoebe bring Chloe on an undercover mission in a new town, so she can experience life as a normal kid.

Episode 2

22 January 2025 - Faulty Powers

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!

Episode 3

29 January 2025 - Bummer School

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.

Episode 4

05 February 2025 - The Parent Zap

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.

Episode 5

12 February 2025 - Save the Date

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.

Episode 6

26 February 2025 - Cherry Bad Things

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.

Episode 7

05 March 2025 - Not So Fast and Furious

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.

Episode 8

12 March 2025 - For Your Spies Only

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.

Episode 9

19 March 2025 - No Friend in Sight

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.

Episode 10

26 March 2025 - All About Steve

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.

Episode 11

02 April 2025 - Tide and Prejudice

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.

Episode 12

09 April 2025 - Prank You, Next

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.

Episode 13

16 April 2025 - From Dust Till Dawn

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.

Episode 14

17 July 2025 - Summer of Secrets

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.

Episode 15

17 July 2025 - I Know What You Did This Summer

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.

Episode 16

24 July 2025 - The Summer I Turned Giddy

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.

Episode 17

24 July 2025 - A Midsummer Knight's Scheme

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.

Episode 18

31 July 2025 - Cruel Summer

Max flees from Phoebe and Captain Perfect to prove his innocence when he is wrongly accused of committing a crime.

Episode 19

31 July 2025 - Endless Summer

Max pretends to turn evil to infiltrate Mastermind's henchmen and steal the Chip-Chucker, a device that previously turned him evil.

Episode 20

10 September 2025 - The Max of Life

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.

Episode 21

17 September 2025 - Love Is in the Lair

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.

Episode 22

24 September 2025 - She's All Splat

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.

Episode 23

01 October 2025 - Party All the Crime

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.

Episode 24

08 October 2025 - The Most Thunderful Time of the Year

No Synopsis For This Episode Yet.

Episode 25

15 October 2025 - The Mastermind Unmasked

No Synopsis For This Episode Yet.

Episode 26

15 October 2025 - The Mastermind Unmasked: Part 2

No Synopsis For This Episode Yet.

Crew

Department	Role	Name
Production	Executive Producer	Jed Spingarn Sean William Cunningham Jack Griffo Kira Kosarin Marc Dworkin
Department	Role	Name

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The Thundermans: Undercover Season 1

Ratings

Series Details

Genres

Keywords

People Rated This

Where to watch The Thundermans: Undercover Season 1

Watch with a paid subscrition

Watch for free with ads

Purchaseble on (Rent or Buy episodes, seasons or full series)

Synopsis

Main Cast

Kira Kosarin

Jack Griffo

Maya Le Clark

Nathan Broxton

Kinley Cunningham

Daran Norris

Dana Snyder

Episodes

Episode 1

Episode 2

Episode 3

Episode 4

Episode 5

Episode 6

Episode 7

Episode 8

Episode 9

Episode 10

Episode 11

Episode 12

Episode 13

Episode 14

Episode 15

Episode 16

Episode 17

Episode 18

Episode 19

Episode 20

Episode 21

Episode 22

Episode 23

Episode 24

Episode 25

Episode 26

Crew

Join the discussion