Fed up with Dennis pulling the wool over Mrs Creecher's eyes, Walter orchestrates a robot to take over Class 3C - with disastrous results!
Dennis accidentally becomes an internet star, but his moment of fame is short and he has to stage the best stunt yet to gain back his audience.
The gang are fed up with dinner lady Olive's inedible school dinners. They learn she used to be a singer and try to persuade her to change career.
Dennis discovers the school's Confiscatorium, a secret place where all confiscated goods are hidden.
Dennis must escape detention and Bash Street School to make the Beanotown Brawny Bean Race before Walter wins it! With the help of a note placed in his desk, he must sneak past Mrs Creecher and make a run for it - unless the mysterious note-giver stops him first.
Dennis' ultimate hero, Grizzly Griller, plans on trekking to the source of the River Beano, broadcasting the treacherous path on live TV. Dennis introduces him to his pet hamster, Galahad - only to discover they are his biggest fear! Grizzly is so afraid that Dennis must disguise himself as his hero and go in his place!
Pieface steals Professor Von Screwtop's Pastry-based Intelligent Espionage unit (PIE) after forming a strong bond with the pie-shaped robot. Pieface is dismayed when Walter steals it from him to protect his dad from the embarrassing footage the PIE's memory chip holds.
Mrs Creecher uses the school's allotment to hold Class 3C's 'Biggest Veg' competition. Determined to outshine Walter, Dennis will do anything to grow the biggest veg. Little does he know that JJ's gran's special potion, when mixed with Walter's dad's V-V plant food, will transform their plants into giant living, walking, groaning veggies. They turn to Paul the Potato to help them 'smoothie' out the situation!
Dennis gets into a fluffy mess when he runs into Von Screwtop's hadron collider with the professor's pet hamster, Galahad. To stop Dennis from completely changing into a hamster, the gang must sneak him into Wilbur's lab to use his reverse hadron collider and change him back!
Dennis discovers that Ralf the janitor is the legendary Prankmaster General and is told he could become his successor. Walter won't let this happen and challenges him to a prank battle to win Ralf's book of pranking - the infamous Prankypedia.
Mayor Wilbur passes a law to increase the healthy eating in Beanotown, replacing all foods with peas...of the mushy variety! The gang must avoid the people of Beanotown who are rapidly turning into Zompeas after eating the green mush. Dennis uses the only ordinary peas in town to sabotage Wilbur's mush making factory and save the day!
Walter attempts to ruin The Dinmakers' chance of reaching fame. He will stop at nothing - even wearing a frock, and pretending to be a fan called Wanda who loves Dennis in order to break up the band!
Dennis is desperate to prevent Pieface from failing Mrs Creecher's maths test! He persuades the gang to use Professor Von Screwtop's mind-swapping device. But in a disastrous turn of events, Screwtop is on the loose with the brain of Paul the potato and Pieface is left with a potato with the brain of Screwtop to help get him through the test!
When the gang go on an adventure in search of the Beanotown Yeti, Walter follows with plans of his own for the rare beast, and Dennis and his chums must come to its rescue.
After Dennis persuades Pieface that Paul is an undercover super hero, Gnasher, JJ and Rubi go along with the story and help Dennis to 'prove it'.
The world-famous Wonder Sausage is on show in Butch Butcher's shop. Walter realises the sausage has a strange hypnotic effect on Gnasher so uses it to make him perform his every whim! Dennis can't understand why Gnasher has turned against him and has to use all his heartfelt pleas and happy memories to try and win Gnasher back!
Gnasher finds a Gnashersaurus rex thigh bone while digging in Beanotown Park! A long-lost relative! It's not long before Walter and Dr Pfoofleffer hatch a plan to create a whole new living dinosaur from the bone! Dennis and his pals must save Gnasher's ancestor and hide him in a place where no-one will notice a fully grown dinosaur...
Rubi worries that her dad is lonely, so the gang try to find Professor von Screwtop a girlfriend! Dr Pfooflepfeffer seems the perfect match, or does she really only want him for his atomic toaster?
Pieface's all time hero, Cherry Bakewell, is coming to Beanotown to judge the annual bake-off. Pieface wants to make the best pie ever and win the competition, but when Dennis discovers Pieface has never actually baked a pie before, he does everything he can to ensure a win, with pie-splattering results!
Dennis accidentally clones himself and uses his exact opposite clone to do all his chores and abide by the rules at school. All is going to plan until Walter realises what has happened and unleashes a clone cat army on the den!
Dennis is mistaken for a Beanotown baddie while in disguise to sneak into 12A film. At first Dennis loves being treated like a celebrity, but as things begin to go awry his friends have to save him by revealing his real identity and capturing the real diamond-stealing baddie!
When Dennis finds Professor Screwtop's time machine in the lab, he can't resist using it without reading the instructions and starts a chain of events that lead to Gnashersaurus rex rampaging through Beanotown! How is Dennis going to set things right without bumping into other versions of himself and destroying the space-time continuum!
When poor Gnasher is laid up wearing the 'collar of shame', Dennis takes Rasher to school instead, disguised as an exchange student. Walter takes a shine to this new girl and, totally embarrassed to find that the object of his affections is Rasher the pig, plots his revenge.
When the gang's sausages go missing, and they discover gnashed bicycle wheels and one of Gnasher's teeth, it seems like there's only one suspect. But Dennis refuses to believe that Gnasher is to blame. Gnasher realizes he's being set up by Clawdia, Walter's ultra sneaky cat, and has to find a way to prove his innocence.
Pieface laments that Paul is looking peaky and needs a holiday. Dennis has a plan! But its only when Walter kidnaps Paul that he realises his chips are down and he needs the gang's help to put things right!
When Gnasher gnashes Walter's portrait, he gets revenge with a titanium sausage that leaves Gnasher toothless and miserable. Dennis and the gang decide to stage a heist to 'borrow' some diamonds until Gnasher's teeth grow back!
It's the famous Beanotown Freewheeler Derby! During practice, the gang realize Walter's go-cart is especially speedy. Worried that Walter will beat his record, Dennis creates a lighter, faster cart but loses control and injures himself. It is up to Rubi's wheelchair know how and Dennis' super-speedy carting skills to win the race.
There's a werewolf-type creature on the prowl and suspicion falls on Gnasher. Dennis has to prove his best pal's innocence.
Walter launches his own mega-dull, hypnotic TV channel with a signal booster that swamps all other channels! Rubi helps Dennis set up his own TV channel with a more powerful booster to free the residents of Beanotown from Walter's TV trance. Who will win the battle for ratings?
Gnasher accidentally gulps down Dennis' permission slip for the school trip! There's only one thing for it - they need Prof von Screwtop to use his shrink ray to shrink them down to bite-size humans so they can travel on a sausage into Gnasher's tummy and find the slip! Easy! Well it would be if it wasn't for the tiny alien empress Miasma living in there.
Pieface's first sleepover in the den is troubled by spooky tales of a frightening Fangtom and Walter turning up with a demolition gang determined to flatten the den!
The class dig up a mysterious time capsule which sets them off on a race to find hidden treasure before Walter or a greed-crazed Paul the Potato can find it first
When Dennis and the gang think they have caused Ralf to lose his job, they're determined to make his last day at Bash Street School totally blam by setting up the greatest prank Ralf's ever known.
Dennis recruits Grizzly Griller to help make school sports day more extreme, but as he and JJ get competitive against each other, who is sabotaging both their chances of winning?
Power-hungry tiny alien Empress Miasma takes control of Gnasher from the inside and uses him in her attempts to take over planet Earth. But when Miasma breaks out of Gnasher into Beanotown for real and Walter helps her grow in size, mayhem really takes hold!
When Walter leaves his pampered pet croc, Crunchzilla, to fend for itself, Dennis and the gang help him to get in touch with its wild side. Walter does his best to prevent them, as he needs to keep the croc tame in the hope of getting back his father's limo keys, which Crunchzilla has accidentally swallowed.
A snake bite causes Grizzly Griller to forget all his survival know-how, so it's down to his greatest fan Dennis to help him re-learn his survival skills and help them all make it safely back to Beanotown.
Dennis and the gang train Bertie in the art of standing up to people so he can rebel against Walter's bossiness - but they train him too well and he becomes a dangerous rebel without a clue!
Gnasher becomes the star of an action movie, playing Grizzly's on-screen sidekick. But filming keeps him and Dennis apart, leaving Dennis feeling lonely. Could Dennis and Gnasher really become Grizzly and Gnasher?
Dennis needs to pull off a magnificent stunt to save the skate park from closure, so Gran gives him the skateboard of the legendary Kendo 360 to help. When the special board goes missing at the worst possible moment, Dennis needs to dig deep and realise that it's the skater and not the board that's important.
When Gran's Harley gets impounded, Dennis thinks she's lost her groove and given up on her thrill-seeking ways. In trying to help her, Dennis accidentally becomes Old Man Dennis, and teams up with Gran to prove you're never too old to be a rebel.
Dennis is blamed for a theft he didn't commit, and Mrs Creecher's new super-powered tech specs mean she can suddenly see way too well. She teams up with Sergeant Slipper to track down fugitive Dennis who has to somehow hide from the all-seeing tech specs so he can prove his innocence and find the real culprit.
Rubi gets a place in a Summer School for Super Smart Kids, which turns out to be one of Walter's tricks so he can learn the secrets of her new invention.
The gang spot what appears to be a meteor through Screwtop's mega-powerful telescope. It turns out to be an early space invention of the Professor's, hurtling back towards Earth on a collision course with Beanotown! Can Dennis and the gang save the day, or will Beanotown be destroyed forever!
JJ's so keen to get Dennis the new bike she thinks he's desperate to have, that she agrees to make a deal with Walter, and without realising it, passes on information that could lead to a jelly-blasting rampage.
When Pieface rescues Walter and Bertie from danger, Dennis leads the town in celebrating Pieface Day in his honour, and refuses to listen when Pieface tries to tell him it was all one big mistake. Walter uncovers the truth, proclaims himself the bigger hero, and declares it Walter Week!
The gang's efforts to help JJ master the ancient art of blamjitsu are ruined by Walter's plans to capture the Beanotown yeti. Dennis and the gang defend the yeti, and help JJ unleash her inner blam, in a gravity-defying blam-jitsu face-off with the WilburCorp henchbot.
When Crusty the robot pie spy is forced by Doctor Pfooflepfeffer to send her photos of Professor Screwtop's latest inventions, the gang get their own back by tricking Crusty into sending her the silliest inventions they can think of.
The gang get lost in the woods and stumble into the Land of Lost Things, where Gnasher gets dognapped by a Gnashersaurus rex which has lost its beloved egg. To save Gnasher they have to rely on Pieface logic to reunite the G-rex with its egg before Walter makes a record-breaking giant omelette with it.
When Gnasher gets sent to dog obedience school for gnashing Mrs Creecher's saxophone, one of Professor Screwtop's inventions, the Chatterbox, allows Dennis to understand animal noises, so he can ask Gnasher why he did it - if only all the other animals in Beanotown would stop chatting to him for a minute!
A massive beanostalk sprouts up in Beanotown, taking all the gang's Christmas Stuff - and Gnasher - up beyond the clouds to a land of giants! Dennis and the gang bravely climb up to Ginormotown, determined to find Gnasher and bring Christmas back home. On their journey they find themselves giving away all their christmas goodies, showing the ginormotowners - and themselves what the spirit of Christmas is really about!
New teacher Miss Mistry is taking Class 3C on a trip to Flumes o' Doom theme park. If anyone is a nano-second late, the bus leaves without them. Walter pulls out all the stops to make Dennis late for the bus.
Pieface is secretly doing underpants laundry chores for Walter, hoping to help Dennis save up some cash. He urges the gang to audition for a replacement Pieface to make up for his mysterious absence.
It's time for Gnasher's annual bath, but the stinky hound will do anything to avoid the tub. Dennis and Gnasher go head to head in a town-wide game of cat and mouse - or rather, tripe hound and wheelie bathtub.
The after-school art club is under threat of imminent demolition. In trying to save the club, the gang end up on the trail of the mysterious undercover urban artist known only as Pranksy.
Convinced that Mrs Creecher is secretly a master of Blamjitsu, JJ persuades the gang to help trick her into revealing her blam credentials.
Doctor Pfooflepfeffer covets the world-beating power of Gnasher's indestructible teeth and will stop at nothing to get her hands on one of those doggy dental marvels.
In an attempt to deprive Gnasher of the food that fuels his active gnashy ways, Walter takes over Butch Butcher's sausage-making business. His careless manufacturing produces a monster fatberg under Beanotown.
With Paul on vacation, Pieface falls under the influence of a fiery chilli pepper and unexpectedly turns rogue.
Paul the Potato is love-struck by the poster girl potato advertising WilburCorp's new line of super-posh chips. The gang stage a daring potato rescue in the WilburCorp factory.
Eager to prove her babysitting ability for a permit, Gran's on the hunt for a baby stand-in. Walter is suspiciously all too willing to offer up Bertie. Can the gang help Gran wrangle the reluctant baby-sitt-ee?
With all his mates unfairly kept inside at lunchtime by a cranky Mrs Creecher, Dennis is exasperated to find that he can't land himself in detention, no matter how much he misbehaves.
Torn between practising Blamjitsu with the yeti and helping the Dinmakers write a new school song, JJ tries to combine the two by bringing the yeti along to band practice disguised as a very hairy roadie.
The gang enter Pieface into a comedy contest to make him realise how brilliantly funny he is. Determined to win the crown, Walter uses the latest WilburCorp gadget on the unsuspecting audience to sway the vote.
Walter's pampered cat Clawdia persuades her way into the gang, and only Gnasher can tell that she has a hidden agenda to oust him from Dennis's life forever.
Doctor Pfooflepfeffer's first act as head of governors is to turn Bash Street School into a boarding school. However, the pupils devise a series of daring attempts to escape.
In a somewhat misguided attempt to resolve Dennis and Walter's spiralling competitiveness, Miss Mistry offers thumb wrestling as a solution - but can Walter play fair, or will the situation get out of hand?
Dennis is accidentally elected class president and is eager to shed the burden that comes with the title. However, every daft class policy he declares only makes him more popular.
Dennis doesn't realise that the pressure he's putting on Rubi to excel in the school science fair is giving her a severe case of inventor's block.
Dennis is on his last warning - one more prank in school and he will be sent to Grim Lane School. While he struggles to sustain a prank-free day, Walter conspires to make Dennis fail and get thrown out of school.
Dennis and the gang can't wait for their all-day PE training day with Grizzly Griller and are baffled when their idol makes them learn a range of boring non-sports that only Walter excels at.
Dennis and his mates rebel against an outbreak of unfair fun-killing rules that are being imposed on Beanotown.
Dennis and Gnasher accidentally do good deeds for the people of Beanotown. Intrigued by the new sensation of being thanked and appreciated, they go on a 'helping rampage', leaving a wake of mayhem behind them!
Tricked into a town-wide clean-up, Dennis and Walter are paired up against their will. However, they' ae forced to cooperate to survive in the wilderness of Beanotown Woods.
The gang produce a hand-drawn comic which is a surprise hit all round Beanotown. Envious of their success, Walter embarks on a mission of cartoon-drawing sabotage.
Deep in the caverns below Beanotown town hall, a mysterious species of over-sized hamsters may or may not exist, so may or may not be at risk of being hunted down and turned into fluffy slippers.
Miss Mistry and Mrs Creecher clash over the best way to teach Class 3C about butterflies. The gang just want to get out of school in time for a Grizzly Griller Wildlife Event.
In the run-up to the school play, spooky goings-on around the school make the gang wonder if the mythical Bash Street Bogeyman might be real, and still stalking the corridors.
When Olive surprises herself and everyone around her by actually becoming a good cook, Dr Pfooflepfeffer tries to cash in by turning the school canteen into an exclusive and super-expensive dining experience.
Professor von Screwtop gets mistaken for the new kid in school and joins Class 3C for the day. Rubi is so embarrassed at her dad's antics that she resorts to pranking to get him into trouble and out of the way.
JJ applies for an elite sporting school. However, not realising it's miles away from Beanotown, he needs to do badly in the sporting assessment to get out of it.
Dennis and the gang take on the power of WilburCorp to stop Walter's new line of collectable toys ruining the Beanotown environment with all its wasteful plastic packaging.
Rubi's dance machine gets accidentally muddled up with Crusty the Robot Pie's coding. Dennis and Gnasher have to dance on it all day in perfect sync, or Crusty's entire persona will be wiped forever!
A patch of wet cement, a boy and a dog itching to put their prints into it and a policeman determined not to let that happen. Can Dennis and Gnasher muddle Sergeant Slipper long enough before the cement sets?
When Dennis thinks Gnasher has trashed a valuable piece of hideous art, the gang try desperately to cover up the damage and produce a decoy that is as convincingly terrible as the original.
Dennis leads the gang on the baffling trail of a mysterious Beanotown secret society.
Walter and Dennis go head to head in a sponsored silence. Being quiet doesn't come naturally to either of them, as they struggle to make it through a chaotic school day and keep schtumm.
The gang find out that JJ has a set of pre-match good-luck rituals. In the run-up to an important Blamjitsu event, Walter deviously throws bad-luck omens into JJ's path, threatening her chances of success.
While helping Sergeant Slipper prove that he has what it takes to remain Beanotown's policeman, the gang unknowingly become entangled in Doctor Pfooflepfeffer's real theft.
Dennis dresses Gnasher up as a rare breed of animal which he says is nesting in Bash Street School, hoping to get the school shut down on the day of a daunting and difficult test.
Gnasher is practically immobile inside a full-body cast. When he goes missing, Dennis and the gang race all over Beanotown to find him, always one step behind the helpless hound.
A classmate who Dennis and Walter barely know gets appointed as Class 3C's late monitor, making it urgent that the boys find a way to pal up with him, whatever it takes.
Dennis was up most of the night and can barely stay awake. Gnasher and the gang work hard to help steer dozing Dennis through the day, when all he wants to do is continue to dream about battling Zombie-Spiders.
Determined to prove he can accomplish a task without getting distracted, Dennis takes on the simple job of bringing the class register to the school office. He instantly distracts himself on an epic scale.
Miss Mistry arranges to tag along with Dennis and the gang after school, in an attempt to enhance her teaching skills and prevent school governor Pfooflepfeffer from banning her beloved teaching magazine.
It's Pieface's turn to look after the class hamster, Space Captain Harrison McScruff-Butt. His own self doubt and Walter's resolve to sabotage him lead to a rescue mission to free Scruff-Butt from Walter's mansion.
Dennis and the gang convince Mrs Creecher that Monday is actually Sunday in the hope of extending their weekend.
Dennis can't get Grizzly's new animal training method to work on a wilful Gnasher. However, when they realise that Gnasher can use the method to get humans to obey him instead, they exploit this new power to the max.
Dennis is mega-excited to trial a pair of hi-tech Smarty Pants - underpants with all the capabilities of a smartphone. However, whenever he and the gang test the pants, Walter is always one step ahead of them.
There's a new tripe hound in Beanotown, and Gnasher falls head over paws in love with her. Bertie is looking after the visiting dog, Ginger, and is determined to keep her away from riff-raff like Gnasher.
An order mix-up leads to a delivery of hyperactive tentacles at Bash Street School. However, no-one wants the job of looking after the pesky things, and attempts to duck out of the tentacle-care duties lead to chaos.
On the first day of a new school year, Dennis and the gang imagine all the things that might be new and unfamiliar at Bash Street School. By the time they reach the front gates, they are all expecting the worst.
The kids of Beanotown decide that they can run the town far better than the grown-ups. However, they discover it isn’t nearly as easy or fun as they had hoped.
