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Series 1: 16. Wonder Sausage
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!
Source: CBBC
Most recent episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
Series 1: 42. The Tech Specs
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 trac ...
21-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 16. Wonder Sausage
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 ...
21-08-2025
CBBC
Dennis & Gnasher Unleashed!
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 ...
20-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 41. Gran Up
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 ...
20-08-2025
CBBC
Dennis & Gnasher Unleashed!
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'.
20-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 9. The Hamazing Hamsterman
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 ...
19-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 40. Heroes In A Half-pipe
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 goe ...
19-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 8. Night Of The Living Veg
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 doe ...
18-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 39. Gnash Hit
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 Gnashe ...
18-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 49. Puppy Love
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 ...
17-08-2025
CBBC
Most popular episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
Series 1: 51. 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 Ga ...
25-12-2024
CBBC
Dennis & Gnasher Unleashed!
Series 1: 48. Double Crust
Animated series. 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 tr ...
15-05-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 9. Spud-u-love
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 fac ...
29-06-2025
CBBC
Dennis & Gnasher Unleashed!
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.
16-06-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 46. Never-ending Weekend
Dennis and the gang convince Mrs Creecher that Monday is actually Sunday in the hope of extending their weekend.
10-08-2025
CBBC
Dennis & Gnasher Unleashed!
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'.
20-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 26. Teacher Off
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.
29-06-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 43. Goodbye Rubi Doomsday
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.
08-05-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 52. Growing Pains
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.
06-08-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 30. Learning To Lose
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.
06-07-2025
CBBC