Dennis the Menace and Gnasher

Season 1

Dennis and his faithful pet companion Gnasher get up to mischief and mayhem, embarking on a fair few adventures along the way.

Where to Watch Season 1

13 Episodes

Hair Today, Gone Tomorrow
E1
Hair Today, Gone TomorrowDennis is forced by his mum and dad to go for a haircut at Slasher Brown (Who happpens to be Walter's uncle)'s barber shop, and ends up being chased by the World Federation of Barbers.
The Day They Took Gnasher Away
E2
The Day They Took Gnasher AwayTired of the costs of Gnasher's destructive behaviour, Dennis' dad sends Gnasher away to a dog training school, but Dennis finds out there's a connection between the training school and a spate of burglaries in Beanotown.
Bathnight Club
E3
Bathnight ClubIt's a race against time! Dad's determined to get Dennis in the bath, but the Ministry of Defence wants Dennis left unwashed, for his smelly socks are their latest secret weapon!
Dennis Ahoy!
E4
Dennis Ahoy!When Dennis and the gang volunteer to do a days work on the SS Rustbucket on a race around the Cape of Good Hope, they find themselves swallowed alive by "Dopey Mick", the daftest whale of the 7 seas.
Revenge of the Robot
E5
Revenge of the RobotWhen the chief of the police fires Slipper for not being able to stop Dennis's trouble-making about town, it looks like it will be the end for Dennis's menacing when the post of Sergeant is replaced by a seemingly unbeatable robot! Has Dennis met his match, or will his new found friend, the loopy female inventor Flossy save the day?
Wanted!
E6
Wanted!When two wanted criminals see Dennis's amazing ways of making mischief, they trick him into doing his biggest blow yet...robbing the Beanotown bank!
Dennis and the Beanstalk
E7
Dennis and the BeanstalkWhile Gnasher is suffering tooth ache, Dennis entertains him by telling him an alternate version of 'Jack And the Beanstalk' with many recognizable Beanotown faces
Unidentified Funny Object
E8
Unidentified Funny ObjectWhen aliens with the ability to disguise themselves as anything arrive on earth disguised as television sets and seeking help, Dennis and Gnasher are keen to help out, on the understanding that they can help him too, by using their disguises for menacing!
Special Agent Dennis
E9
Special Agent DennisDennis's dad is to sick to come to work, so Dennis hands in a sick note to find out what Dad's work life is like...only due to a mix-up Dennis & Gnasher find themselves instead at the Secret Agency next door where they are mistaken for Dirk Cool, a secret agent who is a master of disguise dressed as a 10 year old boy and his dog. Next thing the duo know, they are being fired of in a space pod on a mission to stop a crazy dinner lady turn the whole world into 10 year olds unless they eat her rotten dinners! Can Dennis and Gnasher save the day?
Dennis and the Grown-Ups
E10
Dennis and the Grown-UpsDennis' parents and several towns folk attend a 'How To Understand Children' class in the hopes of learning to cope with Dennis' antics, but things don't go as expected.
The Secret Diary
E11
The Secret DiaryHiding from the wrath of Dad after a chaotic morning (aided by Granny), Dennis comes across what he thinks is his Dad's diary, and realises that in his youth he was far from the respectable young man he claimed to be. Soon, the diary entries make Dad a reluctant celebrity, and with a Hollywood film director making a film based on the book, Dennis discovers that his antics are no longer seen as threatening.
Gorilla Warfare
E12
Gorilla WarfareWhen The Colonel organises an outward bound weekend in the woods, Dennis and Gnasher decide to tag along and cause mayhem for a laugh, but things are not longer a joke when they learn that Genghis Kong, an escaped circus gorilla, is on the loose in the woods and has somehow taken an interest to Dennis's granny.
The Day TV Was Banned
E13
The Day TV Was BannedEccentric millionaire Sir Fitz-Patrick Flush promises to give a million pound cheque to the citizens of Beanotown if they can live without television for a whole week. Unfortunately, this doesn't go down well with Dennis and pal's plans to watch the week-long marathon of their favourite show Nick Kelly.