The Thundermans: Undercover
5.8/10
Nickelodeon To Be Determined
Phoebe and Max are assigned a mission in their new hi-tech beach home base, where their superhero identities remain a secret. They bring Chloe along to help her have a normal life, but the trio must stop the threats of Secret Shores and the true supervillain known as the Mastermind.
Where to Watch:
Nickelodeon
Next Air Time: No upcoming air date
Seasons & Episodes
Season 1
26 episodes
E01
Thundercover
Sun, Jan 12 2025 12:30 AM GMT+0000
30 min
Phoebe and Max are assigned a new mission in their hi-tech beach home base, where their superhero identities remain a secret. They bring Chloe along to help her have a normal life, but the trio must stop the threats of Secret Shores and the true supervillain known as the Mastermind.
E02
Faulty Powers
Thu, Jan 23 2025 12:30 AM GMT+0000
30 min
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.
E03
Bummer School
Thu, Jan 30 2025 12:00 AM GMT+0000
30 min
Chloe, Jinx and Booch are designing a school mascot, but Max and Phoebe's feud over their jobs ruins the project; Chloe criticizes them, and the twins realize their fighting affects Chloe now that they're guardians.
E04
The Parent Zap
Thu, Feb 6 2025 12:00 AM GMT+0000
30 min
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.
E05
Save the Date
Thu, Feb 13 2025 12:00 AM GMT+0000
30 min
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.
E06
Cherry Bad Things
Thu, Feb 27 2025 12:00 AM GMT+0000
30 min
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; Cherry's powers malfunction, nearly blowing Phoebe's cover.
E07
Not So Fast and Furious
Thu, Mar 6 2025 12:00 AM GMT+0000
30 min
A new super-fast villain is wreaking havoc in Secret Shores; after Billy's speed accidentally triggers an avalanche, he decides to hang up his cape and retire.
E08
For Your Spies Only
Wed, Mar 12 2025 11:00 PM GMT+0000
30 min
Max and Phoebe attend a 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.
E09
No Friend in Sight
Wed, Mar 19 2025 11:00 PM GMT+0000
30 min
Chloe feels smothered and thinks it's because Phoebe and Max need friends. In trying to make friends, Phoebe and Max accidentally make the same friend named Brenda and fight over her.
E10
All About Steve
Wed, Mar 26 2025 11:00 PM GMT+0000
30 min
Billy brings a new sidekick, Steve, to town and wants him to join the T-Force; Phoebe and Max agree to consider him, but when they eventually reject Steve for having a very lame power, he turns evil.
E11
Tide and Prejudice
Wed, Apr 2 2025 11:00 PM GMT+0000
30 min
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.
E12
Prank You, Next
Wed, Apr 9 2025 11:00 PM GMT+0000
30 min
Max seeks help dealing with a mystery prankster at school from his old principal, who was always the target of his pranks.
E13
From Dust Till Dawn
Wed, Apr 16 2025 11:00 PM GMT+0000
30 min
Chloe struggles with her leadership skills; when a villain attacks her school field trip, Max and Phoebe have to put Chloe in charge while they try to take down the villain and defuse his dangerous astronomical weapon.
E14
Summer of Secrets
Thu, Jul 17 2025 11:00 PM GMT+0000
30 min
Chloe has been missing school by going on missions with her siblings; she 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.
E15
I Know What You Did This Summer
Thu, Jul 17 2025 11:30 PM GMT+0000
30 min
B.C. invites Chloe to a launch party at Splat By The Sea; 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; Pheobe keeps working with Captain Perfect.
E16
The Summer I Turned Giddy
Thu, Jul 24 2025 11:30 PM GMT+0000
30 min
Max is upset that Phoebe secretly partnered with Captain Perfect; he decides to have a new superhero partner, his best friend Gideon; things go wrong when Max tries to make Gideon a better superhero.
E17
A Midsummer Night's Scheme
Thu, Jul 24 2025 11:00 PM GMT+0000
30 min
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.
E18
Cruel Summer
Thu, Jul 31 2025 11:00 PM GMT+0000
30 min
Max flees from Phoebe and Captain Perfect to prove his innocence when he is wrongly accused of committing a crime.
E19
Endless Summer
Thu, Jul 31 2025 11:30 PM GMT+0000
30 min
Max pretends to turn evil to infiltrate Mastermind's henchmen and steal the Chip-Chucker, a device that previously turned him evil.
E20
The Max of Life
Wed, Sep 10 2025 9:30 PM GMT+0000
30 min
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.
E21
Love Is in the Lair
Wed, Sep 17 2025 9:30 PM GMT+0000
30 min
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.
E22
She's All Splat
Wed, Sep 24 2025 9:30 PM GMT+0000
30 min
With Cherry working at Splat by Sea, Max ropes her into a fake dating scheme to score discounts at the restaurant. Chloe faces a tough choice between winning a trivia competition or supporting her brother Billy when he wants to join her team.
E23
Party All the Crime
Wed, Oct 1 2025 9:30 PM GMT+0000
30 min
Chloe's birthday party is cancelled, and Max and Phoebe compete to throw her a new one; when Max's time-stopping birthday gift falls into the wrong hands, he must work with Phoebe to stop some party poopers from ruining Chloe's birthday.
E24
The Mastermind Unmasked Part 1
Wed, Oct 8 2025 9:30 PM GMT+0000
30 min
Max and Phoebe discover that Lazlo Chance may be the evil mastermind and enlist Chloe to help; when Chloe is torn between her head and her heart, it threatens the entire mission.
E25
The Mastermind Unmasked Part 2
Wed, Oct 15 2025 9:30 PM GMT+0000
30 min
When B.C. 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.
E26
The Most Thunderful Time of the Year
Wed, Dec 17 2025 10:30 PM GMT+0000
30 min
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.