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!
Source: CBBC
Series 2: 3. Bathmageddon
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 ...
12-05-2025
CBBC
Series 2: 40. Gnasher Dash
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.
12-05-2025
CBBC
Series 2: 39. The Hairy Wiggler
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.
12-05-2025
CBBC
Series 1: 45. Bmxcess
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 ...
12-05-2025
CBBC
Series 2: 7. Sausage Lossage
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 produ ...
11-05-2025
CBBC
Series 2: 6. Molar Power
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.
11-05-2025
CBBC
Series 2: 5. Blamjitsu Sensei
Convinced that Mrs Creecher is secretly a master of Blamjitsu, JJ persuades the gang to help trick her into revealing her blam credentials.
11-05-2025
CBBC
Series 2: 18. Inventor's Block
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.
10-05-2025
CBBC
Series 2: 2. The P Factor
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 h ...
09-05-2025
CBBC
Series 2: 38. Partners In Crime
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 ...
09-05-2025
CBBC
Series 1: 11. Give Peas A Chance
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 ...
25-03-2025
CBBC
Series 1: 10. Prank Wars
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 ...
24-03-2025
CBBC
Series 2: 18. Inventor's Block
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.
10-05-2025
CBBC
Series 1: 4. Raiders Of The Lost Sweetie
Mrs Creecher confiscates Dennis' rare sour sweetie, the Tongue Destroyer! Dennis is desperate to get the sweet back and takes his friends on an adventure to the school's Confisc ...
14-03-2025
CBBC
Series 1: 22. Red And Black To The Future
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 ...
09-04-2025
CBBC
Series 1: 15. Super Paul
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'.
31-03-2025
CBBC
Series 1: 33. 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 ...
24-04-2025
CBBC
Series 1: 27. 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 ...
16-04-2025
CBBC
Series 1: 31. 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!
22-04-2025
CBBC
Series 2: 8. Things Get Chilli
With Paul on vacation, Pieface falls under the influence of a fiery chilli pepper and unexpectedly turns rogue.
18-04-2025
CBBC