Episode guide
The Thundermans: Undercover: Season 1
26 episodes · premiered Jan 22, 2025
TMDB has no overview for this season.
- Episode 1: Thundercover Jan 22, 2025 · 23m Max and Phoebe bring Chloe on an undercover mission in a new town, so she can experience life as a normal kid.
- Episode 2: Faulty Powers Jan 22, 2025 · 22m 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…
- Episode 3: Bummer School Jan 29, 2025 · 22m 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…
- Episode 4: The Parent Zap Feb 5, 2025 · 22m 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…
- Episode 5: Save the Date Feb 12, 2025 · 22m 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…
- Episode 6: Cherry Bad Things Feb 26, 2025 · 22m 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…
- Episode 7: Not So Fast and Furious Mar 5, 2025 · 22m 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…
- Episode 8: For Your Spies Only Mar 12, 2025 · 22m 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…
- Episode 9: No Friend in Sight Mar 19, 2025 · 22m 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…
- Episode 10: All About Steve Mar 26, 2025 · 22m 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…
- Episode 11: Tide and Prejudice Apr 2, 2025 · 22m 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…
- Episode 12: Prank You, Next Apr 9, 2025 · 22m 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…
- Episode 13: From Dust Till Dawn Apr 16, 2025 · 22m 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…
- Episode 14: Summer of Secrets Jul 17, 2025 · 22m 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…
- Episode 15: I Know What You Did This Summer Jul 17, 2025 · 22m 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…
- Episode 16: The Summer I Turned Giddy Jul 24, 2025 · 22m 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…
- Episode 17: A Midsummer Knight's Scheme Jul 24, 2025 · 22m 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: Cruel Summer Jul 31, 2025 · 22m Max flees from Phoebe and Captain Perfect to prove his innocence when he is wrongly accused of committing a crime.
- Episode 19: Endless Summer Jul 31, 2025 · 22m Max pretends to turn evil to infiltrate Mastermind's henchmen and steal the Chip-Chucker, a device that previously turned him evil.
- Episode 20: The Max of Life Sep 10, 2025 · 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.
- Episode 21: Love Is in the Lair Sep 17, 2025 · 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…
- Episode 22: She's All Splat Sep 24, 2025 · 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.
- Episode 23: Party All the Crime Oct 1, 2025 · 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.
- Episode 24: The Mastermind Unmasked: Part 1 Oct 8, 2025 · 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.
- Episode 25: The Mastermind Unmasked: Part 2 Oct 15, 2025 · 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.
- Episode 26: The Most Thunderful Time of the Year Dec 17, 2025 · 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.