Catch up TV
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'.
Source: CBBC
Most recent episodes of Dennis & Gnasher Unleashed!
Dennis & Gnasher Unleashed!
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 ...
14-08-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 44. Pi In The Sky
The gang spot what appears to be a meteor through Screwtop's mega-powerful telescope. It turns out to be an early space invention of the Professor's, hurtling back tow ...
13-08-2020
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.
12-08-2020
CBBC
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 Slipp ...
11-08-2020
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 ...
10-08-2020
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 ...
07-08-2020
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 G ...
06-08-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 38. Bertie's Backbone
Dennis and the gang train Bertie in the art of standing up to people so he can rebel against Walter's bossiness - but they train him too well and he becomes a dangerous reb ...
05-08-2020
CBBC
Dennis & Gnasher Unleashed!
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 ...
04-08-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 36. School Of Croc
When Walter leaves his pampered pet croc, Crunchzilla, to fend for itself, Dennis and the gang help him to get in touch with its wild side. Walter does his best to prevent them, ...
03-08-2020
CBBC
Most popular episodes of Dennis & Gnasher Unleashed!
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 ...
10-08-2020
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 ...
08-06-2020
CBBC
Dennis & Gnasher Unleashed!
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' ...
01-06-2020
CBBC
Dennis & Gnasher Unleashed!
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 ...
10-07-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 49. Get Lost
The gang get lost in the woods and stumble into the Land of Lost Things, where Gnasher gets dognapped by a Gnashersaurus rex which has lost its beloved egg. To save Gnasher they ...
11-06-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 7. Pie Spy
Pieface steals Professor Von Screwtop's Pastry-based Intelligent Espionage unit (PIE) after forming a strong bond with the pie-shaped robot. Pieface is dismayed when Walter ...
04-06-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 23. Pig Trouble In Little Beanotown
When poor Gnasher is laid up wearing the 'collar of shame', Dennis takes Rasher to school instead, disguised as an exchange student. Walter takes a shine to this new g ...
26-06-2020
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 ...
07-08-2020
CBBC
Dennis & Gnasher Unleashed!
Series 1: 20. Why So Clonely
Dennis accidentally clones himself and uses his exact opposite clone to do all his chores and abide by the rules at school. All is going to plan until Walter realises what has h ...
23-06-2020
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 ...
06-07-2020
CBBC