As of May 2026, Dennis & Gnasher is a Animation series airing since 2009. Find out where to watch it below.
Dennis & Gnasher poster

Dennis & Gnasher

2009 – 2013 2 Seasons 87 Episodes Animation ⭐ 5.6 / 10

Based on the iconic D.C. Thomson comic strip Dennis the Menace, this 2D-animated series follows the mischievous adventures of Dennis and his best friend Gnasher the dog.

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📡 Where to Watch Dennis & Gnasher

Check your local streaming services for availability.

🗂️ All Seasons of Dennis & Gnasher

1
Season 1
52 Episodes · 2009
2
Season 2
35 Episodes · 2013

🎭 Main Cast of Dennis & Gnasher

SA
Sophie Aldred
RR
Rob Rackstraw
JH
Jimmy Hibbert
KS
Keith Scott
SA
Sarah Aubrey
JW
Jo Wyatt

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