TV Guide TeenNick Sunday

Timmy's dad tries to prove his neighbor is evil by dressing Timmy up as a girl scout; Poof and Foop compete to see who can be more popular.

Taffy takes the babies to a local high school basketball game, where she volunteers to partake in cheerleading drills; Angelica banishes the babies.

Angelica, Susie, Grandpa and Lulu compete in a talent show; Dil imagines a bath to be a rough ocean; Chuckie fears losing his friends.

Chuckie jams a toy airplane in the toilet; angelica breaks her mother's cell phone; Angelica tricks the rugrats into doing whatever her watch says.

Tommy doesn't want to give his old toys to Dil after Angelica tells him he will vanish if she does; Angelica forces the babies to participate in her ballet.

On the way home from a late movie, the gang gets stranded in a powerless subway car; after Sheena's uncle tells them a story, the gang hunts for treasure.

Arnold takes the blame for his peers' misdoings when he observes them exposing their rear-ends to Principal Wartz and refuses to identify them.

The boys ask Coach Wittenberg to help them with their bowling; an old pair of spectacles leads to a ghost hunt through the house.

Arnold gets caught up in his Grandpa's longstanding feud during a boat race; Arnold and his friends set out to end a teacher's strike.

The gang makes a parade float with the help of Helga's father's money; a music duo breaks up so Arnold and Gerald try to get them back together.

Two sixth grade girls decide to take Arnold and Gerald to the school dance in hopes of making their boyfriends jealous; an athlete's last game of baseball.

Arnold learns self defense from his grandma after being robbed of his bus pass; Arnold uses his survival skills to find his way back to his campsite.

The borders are curious as to what is inside Mr. Smith's personal package; Oskar gets kicked out of Suzie's room after they get into an argument.

Arnold and Gerald make an effort to prove that a series of popular superstitions are false; Arnold and his find that an urban legend is coming true.

Phoebe asks Max to help her win a tennis tournament, and a membership to the country club, but she will have to change her plans when he gets distracted.

Max gets worried when his girlfriend tries out for a lead role in the school play opposite a cute rival, so he talks Phoebe into auditioning for the same part.

After their mom's tablet gets confiscated at school, Billy and Nora decided to get help from Phoebe who wants to prove she is as sneaky as Max is.

Phoebe is distraught after learning all of her hard work to win the school election comes up short to her brother Max, causing her to seek revenge against him.

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.

Phoebe asks Max to help her win a tennis tournament, and a membership to the country club, but she will have to change her plans when he gets distracted.

Phoebe learns that Max is responsible for a string of pranks at their school but decides to conceal his connection to the crimes from the principal.

Max has plans to ruin Phoebe's dinner to impress her crush's family, but an unexpected guest leaves the two siblings to work together to save the evening.

Max declares his independence from his parents' rules and goes to live at a friend's house, where there are no rules, but it becomes more than he can handle.

Phoebe misses the chance to talk to a cute guy, so she uses the Hero League's villain search to track the guy down, but it endangers her crush.

Phoebe hosts her first sleepover at the house, but when she is caught using telekinesis to save it from turning into a disaster, she is stripped of her powers.

The Thundermans enter a family competition in order to win a dream vacation, but a disagreement leads the family to split up into boys and girls teams.

When Phoebe learns that Link's ex-girlfriend still wants to be with him, she recruits her brother to help reveal her romantic rival's villainous intentions.

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.

Phoebe and Max let an older rivalry reignite and get in the way as they help Billy and Nora finish up their science fair projects for school.

Hank becomes the new science teacher at school, but when he falls asleep from special turkey sandwiches, Max and Phoebe must wake him up before he is fired.

Babysitting turns into a trip to the hospital after Billy hurts his thumb, but problems mount when Max faints seeing a needle and could expose their powers.

Phoebe and Max find a mutual enemy after mean girl Veronica sabotages Phoebe in choir and takes advantage of Max to get him to do her homework.

Max is nervous about meeting his girlfriend's parents, so he gets Phoebe to help him get ready for the event, but her advice for meeting her parents backfires.

After Phoebe feels lonely because of all of her friends' relationships, she decides to fake a romance, but later realizes that it's hard to carry on the lie.

When Phoebe and Max become busy with Z-Force training, they learn that they have forgotten special family events, which leads Phoebe to try to make it up.

When Phoebe injures herself the night before a meeting with Z-Force, the twins ask Cherry to fill in for her, but a real superhero emergency tests their scheme.

Phoebe fears that Max is bound to return to his wicked ways after he is asked to give a "Scared Straight" speech to a group of young supervillains in prison.

New adventures for The Thundermans unfold after Phoebe and Max are sent undercover to handle a new threat in the seaside town of Secret Shores.

Max and Phoebe decide to have some fun with their powers on ditch day, but they seek help when they realize they were in front of the security cameras.

Max decides to help Phoebe after she becomes overloaded with all of the activities she has on her slate by creating a clone, but it soon gets Phoebe in trouble.

Max and Phoebe get jobs at the pizza parlor in order to make enough money for the new MEphone, turning their jobs into a competition between the two.

When Phoebe and Max use some of his villainous technology to manipulate their parents into relaxing the rules, they find their family's roles at home reversed.

Whenever Phoebe invites Link over to her house, he gets into a fight with Max, so she comes up with a plan that may make the two boys to get along better.

Phoebe abandons her studies to go to a party and saves someone in danger, but when she asks her brother to cover for her, Max becomes a hero.

Max writes a song that contains private information about Phoebe and Link's relationship; Hank and Barb decide that Billy and Nora need a lesson.

When their class is assigned a group project, Max tries to exploit Phoebe's friends, and Phoebe discovers that the popular girls in her new group are lazy.

When Cherry enlists Max's superpowered help to acquire her driver's license, Phoebe becomes unwilling to accept her brother's relationship with her best friend.

Phoebe is tasked with keeping Hiddenville safe from harm, which she does without any difficulty until she challenges Max to cause some trouble.

After he commits a series of crimes to earn back his credibility as a villain, Max must decide between maintaining his close friendships and his reputation.

Cherry posts a photo that shows a secret about the Thundermans', so the Hero Leauge makes Phoebe end her friendship with Cherry.

A suburban-lifestyle family boats superhuman powers, and their 14-year-old twins live different lives with one being a superhero while the other is a villain.

Max enlists Phoebe's help to get evidence of his evil exploits back from the confiscation closet at school, but he loses her trust in the process.

Timmy uses a wish to make Dad an action movie star and not boring; after being invited to a country club, Timmy wishes he had the socialite lifestyle.

After Poof and Foop meet the girl who has been cast as the female lead in their school play, they both fall in love with her and attempt to win her heart.

Mr. Turner's boss hires Timmy and gives him the task of firing his father; Timmy uses Poof to become the best athlete on the soccer team.

Timmy is forced to get his tonsils removed, and his cruel nurse does whatever it takes to make his hospital visit as painful as possible.

The families plan an extensive vacation at a pirate-themed family resort in the Caribbean, but a mix-up with the reservations sends them searching for treasure.

Chazz notices that Puppy is acting melancholy and he mistakenly believes it stems from its lack of a name; Howard scares the babies over a coming storm.

Angelica decides that she is a princess and seeks her true, royal parents; Tommy and Chuckie's differences make getting along harder than they thought.

The babies break Angelica's new talking Cynthia doll and the babies see a woman they think is actually Cynthia; Angelica wants to play with older kids.

Arnold's pet pig runs away and needs to be lured home by the alluring scent of "fresh" garbage; Arnold drops his grandfather's watch into an open manhole.

Helga completes her shrine to Arnold but ends up feeling guilty for stealing his hat; Arnold tries to inspire some courage in a young boy.

A scorching heat wave overtakes the city, causing Arnold and Gerald to search the city for shelter; Arnold misses out on the fun of a snowstorm.

Helga is preoccupied during an annual festival with preventing Arnold from pursuing Ruth; the adults take over the kids' baseball field.

Arnold surprises himself by managing to secure two dates for Valentine's Day, including a sixth-grader he likes and a French pen pal.

Arnold struggles to rally his peers during a football match against the fifth-graders; Gerald finds his newfound freedom to be overrated.

Eugene is confused to discover that his favorite role-model is a jerk in real-life, but he decides to adopt the man's attitude anyways.

Helga is led to believe that she is a stupid person when the students take an aptitude test and she receives another person's scores.

Helga is on laughing gas when she makes the mistake of leaving a message on Arnold's machine that reveals all of her private feelings for him.