The Thundermans is an American comedy television series created by Jed Spingarn that aired on Nickelodeon from October 14, 2013 to May 25, 2018.
The series stars Kira Kosarin, Jack Griffo, Addison Riecke, Diego Velazquez, Chris Tallman, Rosa Blasi, and Maya Le Clark, and features the voice of Dana Snyder as Dr. Colosso.
Since the beginning of the third season, Phoebe has been training to become a superhero and officially becomes Thunder Girl in "Thundermans: Secret Revealed".
[1] Max Thunderman (Jack Griffo) is a twin to Phoebe and older brother to Nora, Billy, and Chloe.
In "Thundermans: Secret Revealed", he finally has a change of heart and makes a life-changing decision to abandon the dark side and become a fighter for justice, using his powers and high-tech gadgets for the greater good.
The fourth season focuses on Max re-adjusting to his new daily life as a superhero instead of an evil-doer, as he tackles challenges working with Phoebe in Z-Force training, which jeopardizes his friendship with Dr. Colosso.
His basement bedroom serves as his secret lair, filled with high-tech gadgets and posters of the Villain League.
His lair is accessible through a slide leading to his bed underneath a tea table next to the couch in the living room and it is also where he keeps his best friend and mentor, Dr. Colosso, a supervillain Thunder Man turned into a rabbit.
Hank Thunderman (Chris Tallman) is the husband to Barb and father to Phoebe, Max, Nora, Billy, and Chloe.
Hank has now half-unwillingly retired as a superhero in order to give his children a stable and normal home.
Barb Thunderman (Rosa Blasi) is the wife to Hank and mother to Phoebe, Max, Nora, Billy, and Chloe.
Despite being a supervillain, he's occasionally helped the family, such as delivering Chloe when Barb went into labor and alerting Max and Phoebe when Falconmans daughter tried taking over Hiddenville.
In "A Hero Is Born", Dr. Colosso is temporarily turned back to his human form so he can go get an award, though it is actually a plot by fellow villains King Crab, Lady Web, and Scalestro to get him kicked out due to being inactive in villainy.
Dr. Colosso's puppet is performed by Stephen, Edward, and Charles Chiodo, with assistance in later episodes from Kevin Carlson.
In "I'm Gonna Forget You, Sucka", it is revealed that Evan is in fact a secret agent of the Hero League who has been posing as an undercover student in order to protect the Thundermans.
her restaurant is accidentally destroyed by Phoebe and Max's attempts to stop an explosion, causing Super President Kickbutt to relocate the Thundermans to Antarctica and reassign their post to Falcon Man's family.
She is among the Hiddenville residents to be fooled by Super President Kickbutt's fake power-removal on the Thundermans.
He is shown to hate his job, have a sad life, and dislike the Thunderman family because of Max's pranks.
She alerts the Thundermans of any supervillains in the area and also presents superheroes that graduated from the Hero League Academy their capes.
Allison (Ryan Newman) is Hiddenville High's do-gooder who invests in every single social cause especially protecting the environment.
In "21 Dump Street", Allison breaks up with Max off-screen as she leaves Hiddenville to join EarthCorps and protect the Earth.
Tara Campbell (Katherine McNamara) is a girl whom Max develops a crush on in "Dinner Party" when he sees similarities of himself in her.
In "Four Supes and a Baby", Phoebe has a crush on him and tries to have things in common by bringing her siblings to a play date with him at the park.
Morgan (Lizzy Greene) is a girl who makes fun of Nora and Billy for not having parents with cool jobs in "Pheebs Will Rock You".
In "Patch Me If You Can", Link asks Phoebe to babysit Harris while he prepares a surprise birthday party for him.
Tech Rider (Carlos PenaVega) is a superhero who comes equipped with a lot of high-tech tools.
In "Kiss Me Nate", Roxy and Maddy become part of Phoebe's entourage when she is cast as the leading lady in a school play.
After learning about him in "Can't Hardly Date", Max tries to win Sarah back so that she can take him to Mark McGrath's concert and introduce him.
Cheyanne (Daniella Perkins) is a famous pop artist who is holding a concert performance in "Rhythm n' Shoes", which Phoebe, Max, and Cherry all try to sneak into.
Professor Meteor (Brian Stepanek) is a supervillain who wants revenge on Hank and Barb for putting him in jail many years ago.