- Country: UK
- Genres: Adventure, Animation, Comedy
- Release: 2017-11-06
- Director: N/A
- Writers: N/A
- Language: English
- Stars: Freddie Fox , Kelly Marie Stewart , Kelly Marie Stewart , Cristina Valenzuela , Boris Hiestand , Ryan Sampson , Kathryn Drysdale , Rasmus Hardiker , Rasmus Hardiker , Bryce Papenbrook , Dorothy Elias-Fahn , Joanna Ruiz
- Runtime: min
- Awards: 4 nominations
- AKA: Ville ja Lousku vauhdissa (Finland) , Dennis & Fletscher: Blämtastisch! (Germany) , Dennis & Gnasher: Scatenati! (Italy) , Dennis & Gnasher: Unleashed! , Denis & Scratch : Déchaînés ! (France, French Republic) , Dennis & Gnasher: Unleashed! (United Kingdom) , Деннис и Нэшер уходят в отрыв. (Russian Federation) , Денніс і Нешер: Без обмежень (Ukraine) , Dennis og Glefser'n - Full baluba (Norway)
- Plot: Dennis, Gnasher and their irrepressible friends Rubi, JJ, Pieface and his pet potato Paul cook up crazy plans, get in all sorts of scrapes and take on every challenge, no matter how big.
- IMDB:tt7081512
Dennis & Gnasher: Unleashed! Cast
Freddie Fox
Dennis
Kelly Marie Stewart
Rubi Von Screwtop
Kelly Marie Stewart
Rubi
Cristina Valenzuela
Rubi Von Screwtop
Boris Hiestand
Gnasher
Ryan Sampson
Pieface
Kathryn Drysdale
JJ
Rasmus Hardiker
Walter
Rasmus Hardiker
Walter Brown
Bryce Papenbrook
Dennis
Dorothy Elias-Fahn
Jemima 'JJ' Jones
Joanna Ruiz
Mrs. Creecher