Home
Movies
TV-Series
Top IMDb
Updates
Browser

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

Drama
Comedy
Documentary
Thriller
Crime
Horror

Country

United States of America
United Kingdom
Canada
France
Japan
Germany

Watch Free

Home
Movies
TV-Series
Top IMDb
Recently Updated
Search & Filter

Help

Browse
Sitemap

Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.

Watch Dennis & Gnasher TV Online - 123Movies

Home
Movies
TV-Series
Top IMDb
Updates
Browser

Servers

Episodes

2 seasons

Seasons

Season 1 · Episode 1 · Dennis & Gnasher

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52

Now playing

Dennis & Gnasher - Season 1

Home
TV
Dennis & Gnasher - Season 1

Dennis & Gnasher - Season 1

IMDb5.6HD200910 min

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.

Country: Australia, United Kingdom
Genres: Animation
Released: 2009-09-07
Productions: Sticky Pictures
Casts: Sophie Aldred, Rob Rackstraw, Jimmy Hibbert

5.6 of 10 (5 votes)

1,348 Shares

Share this show and let others know!

You may also like

Dennis the Menace - Season 1

Dennis the Menace - Season 1

Kiff - Season 1

Kiff - Season 1

The Snoopy Show - Season 1

The Snoopy Show - Season 1

Fish Hooks - Season 1

Fish Hooks - Season 1

Mickey Mouse - Season 1

Mickey Mouse - Season 1

The Critic - Season 1

The Critic - Season 1

Animaniacs - Season 1

Animaniacs - Season 1

What a Cartoon! - Season 1

What a Cartoon! - Season 1

I Am Weasel - Season 1

I Am Weasel - Season 1

Bless the Harts - Season 1

Bless the Harts - Season 1

123Movies — watch movies online for free and discover the latest movies and TV series without registration.

Disclaimer: This site does not store any files on its server. All contents are provided by non-affiliated third parties.

Genres

Drama
Comedy
Documentary
Thriller
Crime
Horror

Country

United States of America
United Kingdom
Canada
France
Japan
Germany

Watch Free

Home
Movies
TV-Series
Top IMDb
Recently Updated
Search & Filter

Help

Browse
Sitemap

Trailers shown here are official content embedded from YouTube. Watch the full titles on the rights-holders' official streaming platforms.© 2026 123Movies. All rights reserved.

More from this cast & crew

Fancy Nancy - Season 1

Fancy Nancy - Season 1

The Ren & Stimpy Show - Season 1

The Ren & Stimpy Show - Season 1

The Looney Tunes Show - Season 1

The Looney Tunes Show - Season 1

The Adventures of Jimmy Neutron: Boy Genius - Season 1

The Adventures of Jimmy Neutron: Boy Genius - Season 1

Close Enough - Season 1

Close Enough - Season 1

The Tom and Jerry Show - Season 1

The Tom and Jerry Show - Season 1

Central Park - Season 1

Central Park - Season 1

Clifford the Big Red Dog - Season 1

Clifford the Big Red Dog - Season 1

Rugrats - Season 1

Rugrats - Season 1

Cow and Chicken - Season 1

Cow and Chicken - Season 1