Catch up TV
Series 1: 37. 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.
Source: CBBC
Most recent episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
Series 1: 14. Are We There Yeti
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.
08-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 1: 13. Screwtop Spudswap
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 tu ...
07-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 28. Chez Bash
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 sup ...
06-02-2026
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.
05-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 25. Cavern Creatures
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 int ...
04-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 24. The Great Beanotown Comic Con
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.
03-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 23. Lost
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.
02-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 1: 12. The Fan
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 ...
01-02-2026
CBBC
Dennis & Gnasher Unleashed!
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 ...
31-01-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 22. Do Good Dennis
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', leavi ...
30-01-2026
CBBC
Most popular episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
Series 1: 25. Postcards From The Veg
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 gan ...
27-09-2025
CBBC
Dennis & Gnasher Unleashed!
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 ...
31-01-2026
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.
26-01-2026
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 ...
25-01-2026
CBBC
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 ...
25-12-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 34. 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?
26-10-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 13. Screwtop Spudswap
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 tu ...
07-02-2026
CBBC
Dennis & Gnasher Unleashed!
Series 1: 14. Are We There Yeti
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.
08-02-2026
CBBC
Dennis & Gnasher Unleashed!
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.
11-12-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 30. 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 dow ...
12-10-2025
CBBC