Season 4

Episode Guide

Happy Heroween

S4 E1
Oct 21, 2016
It's a major Halloween storm outside, but inside Colosso keeps the family spooked by telling three scary stories that are sure to terrify even the bravest of superheroes.

Thundermans: Banished!

S4 E2
Oct 28, 2016
After the Thundermans' superhero secret is exposed and life at home becomes unmanageable, the family is relocated to a new city. But lurking danger leads Phoebe & Max back, where they risk everything to save Hiddenville.

Smells Like Team Spirit

S4 E4
Jan 06, 2017
Phoebe and Max must work together on series of superhero team building exercises, but their different approaches to training puts their future as a crime fighting team at risk.

Better Off Wed

S4 E5
Jan 10, 2017
The kids learn that Dr. Colosso ruined their parents' wedding years earlier, and want to recreate Hank & Barb's dream day as their anniversary gift. However, Dr. Colosso remains a threat, and they must keep their plans a secret.

Max to the Future

S4 E6
Jan 13, 2017
Concerned that he isn't considered a valuable superhero, Max creates a machine that can predict future crimes. But when it doesn't work, he spins a web of lies to keep the truth from Phoebe.

Parks & T-Rex

S4 E7
Jan 27, 2017
Preoccupied with Z-Force training, Phoebe & Max learn that they've forgotten special family events. Wanting to make it up Phoebe plans a family fun day. But when things go awry, she stops at nothing to make it the best day ever.

Date of Emergency

S4 E8
Feb 03, 2017
Phoebe fakes a romance after feeling left out with her friends all in relationships, but keeping her lie going proves to be harder than she expected.

Orange is the New Max

S4 E9
Feb 17, 2017
Phoebe worries that Max will revert to his evil ways after he is asked to give a "Scared Straight" talk to a group of young supervillains in prison, but her efforts to protect Max from himself end up doing more harm than good.

Ditch Perfect

S4 E10
Feb 24, 2017
When Phoebe learns Max's band plans to dump him, she suspects that his superhero training is hurting his friendships. Determined to help, she attempts to repair things with the band, but her good deeds quickly backfire.

May Z-Force Be With You

S4 E11
Mar 03, 2017
Max and Phoebe ask Cherry to secretly fill-in after Phoebe injures herself the night before a meeting with the Z-Force, but a superhero emergency tests their scheme and the twins' future as crimefighters.

21 Dump Street

S4 E12
Jun 02, 2017
After Max is dumped, Phoebe tries to cheer him up by introducing him to another girl. However, Max's date turns out to be an intense animal activist, who steals Dr. Colosso when she sees Max's "cruel" treatment of him.

Super Dupers

S4 E13
Jun 09, 2017
Max and Phoebe use their powers to give their friend a confidence boost, but the gesture backfires when he recklessly starts to think he that he has superpowers of his own.

Come What Mayhem

S4 E14
Jun 16, 2017
With one of his old pranks is set to ruin a superhero gathering, Max enlists Phoebe's help to stop it. But when their powers aren't enough to stop the threat, Phoebe makes a life-altering decision.

Thunder in Paradise

S4 E15
Jun 23, 2017
The Thundermans are off to Hawaii for summer vacation, but there is trouble in paradise as Phoebe inadvertently has absorbed Dark Mayhem's evil powers, and now is determined to complete his plan for world domination.

Save the Past Dance

S4 E16
Nov 17, 2017
Tired of hearing tales of Hiddenville's legendary mayor, the kids use a time machine to travel back 60 years to disprove the myths. But when they inadvertently alter the past, the effect is disastrous for their hometown. Guest Star: Owen Joyner

Z's All That

S4 E17
Jan 05, 2018
Phoebe & Max get to act as a superhero mentor to one of their siblings, but quickly regret selecting Nora after seeing Billy's surprisingly impressive skillset.

Can't Hardly Date

S4 E18
Jan 12, 2018
As Sarah & Gideon's crushes on Max & Phoebe escalate, the twins set them up on a date with each other to solve the problem once and for all. However, when Max discovers Sarah's uncle is a rock star, he wants to win her back. Guest Star: Mark McGrath

Revenge of the Smith

S4 E19
Jan 19, 2018
Excited to be honored for their heroism with a school mural, Phoebe and Max learn that the artist holds a personal grudge, and the tribute isn't what they imagined. Guest Star: Lonnie Chavis

Nowhere to Slide

S4 E20
Jan 26, 2018
The Thunder family splits up for the night when the boys decide to survive 24 hours in the wilderness, while the girls try to bond over some of Barb's favorite farm activities from her childhood.

Significant Brother

S4 E21
Feb 02, 2018
Sparks fly between Phoebe and Cherry's visiting brother, prompting Cherry to grow concerned that she will be overshadowed by this new romance. After Cherry begs Phoebe not to date her brother, Phoebe must decide between love and friendship.

Rhythm n' Shoes

S4 E22
Feb 16, 2018
Determined to meet a famous pop singer visiting Hiddenville High, Phoebe and Max devise elaborate schemes to insert themselves into her performance that quickly lead to disastrous results. Guest Star: Daniella Perkins

Make it Pop Pop

S4 E23
Feb 23, 2018
Nana and Pop Pop Thunderman come to visit, but when Phoebe reveals Colosso is living in their house, Pop Pop's no-tolerance attitude toward supervillains leads him to banish Max & his bunny best friend to the Detention Zone.

Side-Kicking and Screaming

S4 E24
Mar 02, 2018
Max & Phoebe secretly employ their parents' former sidekick to ease their busy schedule, but the twins' bickering and inability to share provokes an unexpected response from their new sidekick. Guest Star: Thomas Lennon

Cookie Mistake

S4 E25
Mar 09, 2018
After Phoebe chooses Billy to accompany her to their favorite cookie factory's exclusive tasting event, Max and Nora are determined to sneak in and get to the delicious treats first. Guest Star: Marla Gibbs

All the President's Thunder-Men

S4 E26
Mar 16, 2018
After their requests drive Kickbutt to quit, Max and Phoebe get what they want when Hank is named the new SuperPresident. But being the First Family of the Hero League takes its toll on the family, and to fix things they need to get Kickbutt back.

Mad Max: Beyond Thunderhome

S4 E27
May 24, 2018
Max finally declares his independence from his parents' house rules and moves to his friend's house, where the only rule is that there are no rules! However, ultimate freedom quickly becomes more than Max can handle.

The Thundreth

S4 E28
May 24, 2018
Nearing their 100th save, Phoebe & Max are determined to make it their best and most memorable one yet. But by ignoring a series of small saves they overlook a super villain plotting revenge on his old rivals-Hank and Barb.


S4 E29
May 30, 2018
The Z-Force gives Max & Phoebe a superhero day off, but when they relive the day over and over again, they must find a way to break the loop.

The Thunder Games

S4 E30
May 30, 2018
Max and Phoebe advance to the final tryout for a spot on an elite superhero squad, but a new supervillain with a surprise connection to the Thunderman family may force them to sacrifice their crime fighting dream.