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Dennis & Gnasher: Unleashed! facts for kids

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Dennis & Gnasher: Unleashed!
Dennis and Gnasher Unleashed Logo.svg
Genre
Based on Dennis the Menace
from The Beano comics
created by David Law
Written by Various
Directed by Boris Hiestand (Series 1)
Kitty Taylor (Series 2)
Starring
  • Freddie Fox
  • Rasmus Hardiker
  • Ryan Sampson
  • Kathryn Drysdale
  • Kelly-Marie Stewart
  • Joanna Ruiz
  • Maya Sondhi
Theme music composer The Vaccines
Composer(s) Rob Lord
Graham Kearns
Mr Miller and Mr Porter (Series 2)
Country of origin United Kingdom
Original language(s) English
No. of series 2
No. of episodes 103
Production
Executive producer(s) Michael Elson
Jo Allen
Tim Searle (Series 2)
Producer(s) Karina Stanford-Smith
Running time 11 minutes
Production company(s) Beano Studios
CBBC Production
Distributor Jetpack Distribution
Release
Original network CBBC
Picture format 1080i
Audio format Stereo
Original release 6 November 2017 (2017-11-06) – present
Chronology
Preceded by Dennis and Gnasher (1996-98)
Dennis the Menace and Gnasher (2009-13)

Dennis & Gnasher: Unleashed! is a fun computer-animated TV show from the UK. It's based on the famous Dennis the Menace comic strip from The Beano, which first appeared way back in 1951!

The show started on CBBC on November 6, 2017. It's the third animated series about Dennis and Gnasher. The main character, Dennis, is voiced by Freddie Fox. A second series of the show began in July 2020.

About the Show

What's the Story?

The series follows 10-year-old Dennis the Menace and his awesome dog, Gnasher. They team up with their best friends, Pieface, JJ, and Rubi. Together, they love to cause mischief and have adventures in Beanotown and at Bash Street School. For them, rules are just suggestions!

Each episode also has a short, funny part where Gnasher's fleas tell jokes. It's a silly and quick break from the main story!

Who are the Characters?

  • Dennis (voiced by Freddie Fox): He's a 10-year-old who loves playing pranks and having fun. His tricks often get him into trouble, but he always means well.
  • Gnasher (voiced by Boris Hiestand): Dennis's super loyal pet dog. Gnasher is an Abyssinian Wire-Haired Tripe Hound with teeth that can chew through almost anything! If he loses a tooth, it grows back super fast.
  • Peter "Pieface" Shepherd (voiced by Ryan Sampson): One of Dennis's best friends. He's a bit goofy and absolutely loves pies! He even has a pet potato named Paul.
  • Jemima 'JJ' Jones (voiced by Kathryn Drysdale): A brave and adventurous friend. She loves thrills and has four older brothers who tell her lots of wild stories.
  • Rubidium "Rubi" von Screwtop (voiced by Kelly-Marie Stewart): The super smart daughter of Professor von Screwtop. Rubi is a genius inventor and always comes up with clever gadgets to help the gang. She uses a wheelchair, just like her voice actress.
  • Mrs. Creecher (voiced by Joanna Ruiz): The elderly teacher of Dennis's class. She has really bad eyesight, which sometimes helps Dennis get away with things!
  • Walter Brown (voiced by Rasmus Hardiker): He's Dennis's main rival and often tries to spoil Dennis's plans. Walter is cunning and ambitious, always trying to be the best.
  • Bertie Blenkinsop: Walter's best friend. He's a bit shy and easily scared.
  • Wilbur Brown: The mayor of Beanotown and Walter's father.
  • Miss Mistry (voiced by Maya Sondhi): A new teacher who joins Bash Street School in Series 2.

Meet the Voice Actors

Here are the talented people who bring the characters to life:

  • Freddie Fox as Dennis, the main character and master of mischief.
  • Boris Hiestand as Gnasher, Dennis's best dog pal.
  • Rasmus Hardiker as Walter Brown, Dennis's rival, and Grizzly Griller, an explorer who is a bit like Bear Grylls.
  • Ryan Sampson as Peter "Pieface" Shepherd, one of Dennis's best friends with a unique personality and his pet potato, Paul.
  • Kathryn Drysdale as Jemima "JJ" Jones, the most fearless of Dennis's friends. She shares exciting stories from her brothers and sisters.
  • Kelly-Marie Stewart as Rubidium "Rubi" von Screwtop, the smartest of Dennis's friends. She's great at making plans and uses a wheelchair, just like her voice actress. Her dad is Professor von Screwtop.
  • Joanna Ruiz as Mrs Creecher, Gran, and Anne Finally, a news reporter.
  • Maya Sondhi as Miss Mistry, the new teacher in Series 2.

Episodes

Dennis & Gnasher: Unleashed! has aired over 100 episodes across two seasons! Each episode is about 11 minutes long, packed with adventure and laughs.

Season Episodes Start Dates End Date
1 51 November 7, 2017 (2017-11-07) December 18, 2018 (2018-12-18)
2 52 July 13, 2020 TBA

The show features many exciting adventures, like Dennis trying to escape detention, searching for the Beanotown Yeti, or dealing with Walter's sneaky plans. Sometimes, the gang even travels inside Gnasher's tummy or uses time machines!