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The gang compete in a race around the Cape of Good Hope, but are swallowed by a whale.

Dennis Ahoy

Entertainment & Reality

Dennis and Gnasher

Watch Dennis & his pet Gnasher cause mischief & mayhem wherever they go

Watch Dennis cause mischief & mayhem in this 00s take on the classic comic. Dennis reckons that adults are boring & kids should make all the rules - he might be right!

dennis-and-gnasher

Dennis is forced by his mum and dad to go for a haircut at Slasher Brown's barber shop.

Hair Today, Gone Tomorrow

Dennis is forced by his mum and dad to go for a haircut at Slasher Brown's barber shop, and ends up being chased by the World Federation of Barbers.

The Day They Took Gnasher Away

The Dog Training School promises Dennis's father that they can turn Gnasher into a perfect pooch. Dennis, Curly and Pie-Face go undercover to save him.

Dad is determined that Dennis does not miss another bath.

Bathnight Club

Dad is determined that Dennis does not miss another bath, but Dennis's smelly socks could prove to be his saving grace.

Dennis meets his match when Sergeant Slipper is fired from his post.

Revenge of the Robot

Dennis meets his match when Sergeant Slipper is fired from his post and replaced with a robot.

Two criminals recruit Dennis for a bank robbery.

Wanted

Two criminals are so impressed by Dennis's means of making mischief that they recruit him to unwittingly help with a bank robbery. Featuring the voice of actor Leslie Phillips.

Dennis creates his own special version of the Beanstalk fairy tale.

Dennis and the Beanstalk

When Gnasher is confined to bed with a toothache, Dennis creates his own special version of the Beanstalk fairy tale to cheer him up - and Dennis and Gnasher climb the beanstalk to a mystical land.

Aliens arrive from outer space seeking help, and Dennis and Gnasher are keen to help out.

Unidentified Funny Object

Dennis and Gnasher are asked to take a sick note to Dad's boss.

Special Agent Dennis

Dennis and Gnasher are asked to take a sick note to Dad's boss. Thanks to a mix-up they find themselves fired off in a space pod and become secret agents for a day.

Dennis's Mum and Dad join an adult education class on how to understand children.

Dennis and the Grown-Ups

Dennis's Mum and Dad join an adult education class on how to understand children. So, Dennis runs his own class titled How to Understand Grown-ups.

Dennis is up to his usual tricks again when he finds his Dad's diary - or so it seems.

The Secret Diary

All grown-ups are a problem for Dennis, but none more that the Colonel.

Gorilla Warfare

All grown-ups are a problem for Dennis, but none more that the Colonel. He takes Dennis and friends off into the wilderness, but unknown to them there is a gorilla on the loose.

A millionaire bets the town one million pounds that they cannot go without TV.

The Day TV was Banned

The bully boy from the Beano comic in an animated tale of authority-baiting and softie-bashing. An eccentric millionaire bets the town one million pounds that they cannot go without TV for one whole week.

Dennis decides to compete in a Blue Peter painting competition.

The Competition

Humilated by Walter during a hectic game of hide and seek (which soon cumulates into a national frenzy when adults begin to get tagged), Dennis decides to compete against him in a Blue Peter painting competition.

Dad is determined that the Menace family holiday will be incident-free.

Summer Holiday

Dad is incredibly determined that the Menace family holiday will be incident-free, but Dennis’ usual mayhem, an animal-hating guest-house owner, and a suspected burglary back home do very little effort to liven up his spirits…

Dennis beats Walter in a racing car competition.

Menace Power

When Dennis beats Walter in a racing car competition, The Colonel is determined to find what made his engine-free vehicle tick.

Dennis discovers a large stone-age mural in the Menaces’ front garden.

Dennisaurus Rex

The discovery of a large stone-age mural in the Menaces’ front garden causes Dennis to daydream on what it would be like to live in prehistoric times… and to somehow witness the creation of the wheel.

Dennis’s plans to create chaos at the school parents’ evening.

Adventures in Dennis Sitting

Dennis’s plans to create chaos at the school parents’ evening are seemingly thwarted when his parents arrange The Colonel to baby-sit for them.

Dad’s ghastly aunts return from their 20-year long holiday expedition.

Haunted House

Dad’s ghastly aunts return from their 20-year long holiday expedition 10 years earlier than expected, and quickly prove themselves to be a big match for Dennis.

The Menace family are swindled by ruthless tycoon Clint Katzenberger.

Oil Strike

The Menace family are swindled by ruthless tycoon Clint Katzenberger, who tries to root out an oil field beneath their house.

A new Mega Mall suddenly opens in Beanotown.

Mauled

A new Mega Mall suddenly opens in Beanotown, but Dennis and Gnasher quickly realise something’s not right...

Gnasher finds himself hunted down by sinister rat catchers.

The Trial

Gnasher finds himself hunted down by sinister rat catchers when the Colonel’s ‘adventurer’ cousin Hugo claims he is really a dangerous ‘super-rat’.

Dennis searches for the existence of the Tooth Fairy.

Journey to the Centre of the Bed

Dennis’s search for the existence of the Tooth Fairy takes him (along with Gnasher and Pie-Face) into the farthest reaches of his mattress, where he ends up in a war zone between the Fairy Freedom Fighters and a bunch of goblins.

Skull & Crossbones

Mum’s new job at the art gallery is threatened when a group of scurvy dogs steal the gallery’s main attraction as a new figurehead for their ship. It’s up to Dennis and his crew to battle the pirates and return the stolen statue.

Dennis competes in a race against Walter to become school prefect.

Snowbound

Dennis competes in a race against Walter to become school prefect, and is determined to make it to the building early for once…

Dennis is expecting a ‘Model Space Racer Jet Set Kit’.

Monster Menace

The series finale. Expecting a ‘Model Space Racer Jet Set Kit’, Dennis and Gnasher instead receive Jacques, a hulking, information-guzzling fellow who becomes a huge hit with the school and wins the heart of Matilda.

Dennis and Gnasher

Dennis and Gnasher

Series 1

1. Hair Today, Gone Tomorrow

1. Hair Today, Gone Tomorrow

2. The Day They Took Gnasher Away

2. The Day They Took Gnasher Away

3. Bathnight Club

3. Bathnight Club

4. Dennis Ahoy

4. Dennis Ahoy

5. Revenge of the Robot

5. Revenge of the Robot

6. Wanted

6. Wanted

7. Dennis and the Beanstalk

7. Dennis and the Beanstalk

8. Unidentified Funny Object

8. Unidentified Funny Object

9. Special Agent Dennis

9. Special Agent Dennis

10. Dennis and the Grown-Ups

10. Dennis and the Grown-Ups

11. The Secret Diary

11. The Secret Diary

12. Gorilla Warfare

12. Gorilla Warfare

13. The Day TV was Banned

13. The Day TV was Banned