Catch up TV
Series 1: 35. 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!
Source: CBBC
Most recent episodes of Dennis & Gnasher Unleashed!
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.
18-04-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 29. Screwtop School
Professor von Screwtop gets mistaken for the new kid in school and joins Class 3C for the day. Rubi is so embarrassed at her dad’s antics that she resorts to pranking to g ...
18-04-2025
CBBC
Dennis & Gnasher Unleashed!
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
Dennis & Gnasher Unleashed!
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 ...
18-04-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 29. 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 boo ...
18-04-2025
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 ...
17-04-2025
CBBC
Dennis & Gnasher Unleashed!
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.
17-04-2025
CBBC
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.
17-04-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 28. 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...
17-04-2025
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.
16-04-2025
CBBC
Most popular episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
Series 2: 31. Eco Worriers
Dennis and the gang take on the power of WilburCorp to stop Walter’s new line of collectable toys ruining the Beanotown environment with all its wasteful plastic packaging.
12-04-2025
CBBC
Dennis & Gnasher Unleashed!
Series 1: 6. Griller Thriller
Dennis' ultimate hero, Grizzly Griller, plans on trekking to the source of the River Beano, broadcasting the treacherous path on live TV. Dennis introduces him to his pet hamste ...
18-03-2025
CBBC
Dennis & Gnasher Unleashed!
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
Dennis & Gnasher Unleashed!
Series 1: 28. 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...
17-04-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 1. Beat The Bus
New teacher Miss Mistry is taking Class 3C on a trip to Flumes o' Doom theme park. If anyone is a nano-second late, the bus leaves without them. Walter pulls out all the stops t ...
15-04-2025
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 ...
26-03-2025
CBBC
Dennis & Gnasher Unleashed!
Series 2: 12. The Abominable Showman
Torn between practising Blamjitsu with the yeti and helping the Dinmakers write a new school song, JJ tries to combine the two by bringing the yeti along to band practice disgui ...
07-04-2025
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 ...
16-04-2025
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 ...
14-04-2025
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 ...
15-04-2025
CBBC