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Series SeasonSeason 1 episodes2017
Dennis & Gnasher Unleashed!
Season 1
No season overview available.
Episodes
Each episode has its own detail page.
Episode 110 min2017-11-06
Edubot 4000
Fed up with Dennis pulling the wool over Mrs Creecher's eyes, Walter orchestrates a robot to take over Class 3C - with disastrous results!
Episode 210 min2017-11-07
Dare Dennis
Dennis accidentally becomes an internet star and Beanotown celebrity.
Episode 310 min2017-11-08
Dinmaker Diva
Dennis and the gang are fed up with dinner lady Olive's inedible school dinners.
Episode 410 min2017-11-09
Raiders of the Lost Sweetie
Mrs Creecher confiscates Dennis' rare sour sweetie, the Tongue Destroyer!
Episode 510 min2017-11-10
Escape from Azkabash
Dennis must escape detention to make the Beanotown Brawny Bean Race before Walter wins it!
Episode 610 min2017-11-13
Griller Thriller
Dennis meets his ultimate hero, Grizzly Griller, who is planning a dangerous journey.
Episode 710 min2017-11-15
Pie Spy
Pieface steals Professor Von Screwtop's Pastry-based Intelligent Espionage unit (PIE).
Episode 810 min2017-11-15
Night of the Living Veg
Dennis is determined to outshine Walter in Class 3C's 'Biggest Veg' competition.
Episode 910 min2017-11-16
The Hamazing Hamsterman
Dennis gets into a fluffy mess when he runs into Von Screwtop's hadron collider.
Episode 1010 min2017-11-17
Prank Wars
Dennis discovers that Ralf the janitor is the legendary Prankmaster General.
Episode 1110 min2017-11-20
Give Peas A Chance
Mayor Wilbur passes a law to increase healthy eating in Beanotown.
Episode 1210 min2017-11-21
The Fan
Walter attempts to ruin The Dinmakers' chance of reaching fame.
Episode 1310 min2017-11-22
Screwtop Spudswap
The gang try to find Professor von Screwtop a girlfriend.
Episode 1410 min2017-11-23
Are We There Yeti
The gang go on an adventure in search of the Beanotown Yeti.
Episode 1510 min2017-11-24
Super Paul
Dennis persuades Pieface that Paul is an undercover superhero.
Episode 1610 min2018-02-05
Wonder Sausage
Walter hypnotises Gnasher and makes him perform his every whim.
Episode 1710 min2018-02-06
Jurassic Bark
Gnasher finds a Gnashersaurus rex thigh bone while digging in Beanotown Park.
Episode 1810 min2018-02-07
Screwtop In Love
The gang try to find Professor von Screwtop a girlfriend.
Episode 1910 min2018-02-08
The Great Beanotown Bake-Off
Pieface wants to make the best pie ever and win the annual bake-off.
Episode 2010 min2018-02-12
Why So Clonely
Dennis accidentally clones himself and uses his new clone to do all his chores.But Walter has plans to use the cloning machine for his own plans.
Episode 2110 min2018-02-13
The Wrong Man-ace
Dennis is mistaken for a Beanotown baddie while in disguise to sneak into a 12A film.
Episode 2210 min2018-02-14
Red And Black To The Future
When Dennis finds Professor Screwtop's time machine in the lab, he can't resist using it.
Episode 2310 min2018-02-16
Pig Trouble In Little Beanotown
Dennis takes Rasher the pig to school disguised as an exchange student.
Episode 2410 min2018-02-19
I, Clawdia
When the gang's sausages go missing, Gnasher realises he's being set up by Clawdia.
Episode 2510 min2018-02-20
Postcards From The Veg
Pieface thinks Paul has gone on Holiday, or are the gang playing tricks?
Episode 2610 min2018-02-21
The Whole Tooth
When Gnasher gnashes Walter's portrait, Walter takes revenge with a titanium sausage.
Episode 2710 min2018-05-21
Freewheelin
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
Episode 2810 min2018-05-22
Were-walter
There's a werewolf-type creature on the prowl and suspicion falls on Gnasher. Dennis has to prove his best pal's innocence as the full moon shines down on Beanotown...
Episode 2910 min2018-05-23
Dennis TV
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?
Episode 3010 min2018-05-24
The Dog Ate It Miss
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.
Episode 3110 min2018-05-25
The Fangtom Menace
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!
Episode 3210 min2018-05-28
Gnashernal Treasure
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.
Episode 3310 min2018-05-29
Ralf's Last Prank
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
Episode 3410 min2018-05-30
Extreme Sports Day
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?
Episode 3510 min2018-05-31
Today The Dog, Tomorrow The World
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
Episode 3610 min2018-01-06
School Of Croc
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.
Episode 3710 min2018-06-04
Grizzly's Great Outdoors
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.
Episode 3810 min2018-06-05
Bertie's Backbone
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!
Episode 3910 min2018-09-06
Gnash Hit
Grizzly Griller finds his ultimate animal sidekick for an action-packed feature film - Gnasher!
Episode 4010 min2018-06-10
Heroes In A Halfpipe
The residents of Beanotown get their skates on to stop Walter destroying the half-pipe! Can Dennis pull off the ultimate trick to save the skatepark?
Episode 4110 min2018-06-11
Gran Up
Dennis encounters the same OLD trouble with Walter - will Gran come to the rescue?
Episode 4210 min2018-06-12
Tech Specs
When Walter's gold goes missing, it's up to Mrs Creecher and Sergeant Slipper to solve the case!
Episode 4310 min2018-06-13
Goodbye Rubi Doomsday
Rubi suspects her invitation to Science Genius Summer Camp isn't what it seems when she finds her inventions being used for evil...
Episode 4410 min2018-06-16
Pie In The Sky
Can Dennis and the gang help professor Screwtop to save Beanotown from its biggest threat - himself?!
Episode 4510 min2018-06-16
BMXcess
Professor Screwtop locks a secret gadget away in the lab - but when Walter tries to steal it, can the gang save the day?
Episode 4610 min2018-06-18
Pieface Day
The whole town celebrates Pieface when they think he heroically saves Walter! But only Walter knows the real story...
Episode 4710 min2018-06-19
Crouching Dennis, Hidden Yeti
Dennis and the gang go on a quest to find the ultimate Beanotown Blam-jitsu master - the Beanotown yeti!
Episode 4810 min2018-06-20
Double Crust
Professor Screwtop is full of so many great ideas that it’s a wonder no-one else has thought of them before. Or have they?
Episode 4910 min2018-06-23
Get Lost
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.
Episode 5010 min2018-06-24
Call Of The Wild
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!
Episode 5110 min2018-12-18
Dennis and the Beanostalk
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!
Episode 5210 min2018-12-18
Dennis and the Beanostalk - part 2
No episode overview available.