Catch up TV
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.
Source: CBBC
Most recent episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
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.
25-03-2026
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.
25-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 4. Pranksy
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 a ...
24-03-2026
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 ...
24-03-2026
CBBC
Dennis & Gnasher Unleashed!
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 ...
23-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 21. Too Cool For Rules
Dennis and his mates rebel against an outbreak of unfair fun-killing rules that are being imposed on Beanotown.
23-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 1: 26. The Whole Tooth
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 'borr ...
22-03-2026
CBBC
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 ...
21-03-2026
CBBC
Dennis & Gnasher Unleashed!
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 ...
20-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 20. Grizzly Games
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 on ...
20-03-2026
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 ...
25-12-2025
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 ...
25-01-2026
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: 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 ...
21-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 14. Cat V Dog
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.
12-03-2026
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.
29-11-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 11. We Want To Break Free
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 ...
09-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 16. Thumb Wars
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 ...
16-03-2026
CBBC
Dennis & Gnasher Unleashed!
Series 2: 13. The Comedy Crown
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 unsusp ...
11-03-2026
CBBC
Dennis & Gnasher Unleashed!
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 ...
23-03-2026
CBBC