
Superworm is super-long and super-strong, and is always saving the day. But who can save him when he gets too full of himself and is captured by the evil Wizard Lizard?
Does Superworm have end credit scenes?
No!
Superworm does not have end credit scenes. You can leave when the credits roll.
See current US streaming, rental, and purchase options for Superworm (2021) via JustWatch.
Explore the complete cast of Superworm, including both lead and supporting actors. Learn who plays each character, discover their past roles and achievements, and find out what makes this ensemble cast stand out in the world of film and television.

Matt Smith
Superworm (voice)

Olivia Colman
Narrator (voice)

Rob Brydon
Crow (voice)

Lizzie Waterworth
Spider (voice)

Paul Thornley
Papa Toad / Beetle (voice)

Kobna Holdbrook-Smith
Wizard Lizard (voice)

Cariad Lloyd
Mama Toad / Beetle (voice)

Patricia Allison
Butterfly (voice)

Samara Sutariya
Skipping Beetle (voice)

Felix Tandon
Baby Toad (voice)
Discover where to watch Superworm online, including streaming platforms, rental options, and official sources. Compare reviews, ratings, and in-depth movie information across sites like IMDb, TMDb, Wikipedia or Rotten Tomatoes.
See how Superworm is rated across major platforms like IMDb, Metacritic, and TMDb. Compare audience scores and critic reviews to understand where Superworm stands among top-rated movies in its genre.
Superworm presents a mixed experience across its core elements. The animation and visual design receive modest praise for charm and fidelity to the source material, yet several reviewers note a flat, overly smooth style that detracts from depth. Character portrayal is widely criticized for an inflated ego that clashes with the book's tone, while the narrative pacing is seen as uneven, oscillating between engaging moments and drawn‑out sequences. Overall, the short holds limited replay value, balancing modest strengths against notable weaknesses.
The Movie Echo Score Breakdown for Superworm
Art & Craft
In terms of animation and visual craftsmanship, the short gains commendation for its bright color palette and faithful illustration style. Several viewers appreciate the clean, smooth CGI that mirrors the book’s aesthetic, while others describe the rendering as overly flat and lacking texture. The mixed feedback suggests competent production values that fall short of the tactile richness found in comparable adaptations. Consequently, the art score reflects moderate approval.
Character & Emotion
When evaluating character depth and performance, most comments highlight a misalignment with the original protagonist’s humility. Critics point to an exaggerated, self‑celebratory worm that feels arrogant and detracts from audience empathy. Acting choices and personality cues are described as irritating rather than endearing, resulting in limited emotional resonance. While a few reviewers note occasional charm, the prevailing sentiment is that character execution undermines the story’s appeal.
Story & Flow
Storywise, the adaptation oscillates between engaging and sluggish. Positive remarks cite faithful plot beats and moments of clever rescue, yet many reviewers criticize pacing, describing the 25‑minute runtime as stretched and the narrative as uneven. The addition of new scenes and narration adds depth for some, but others find the expansion dilute the original’s concise rhythm. This balance of strengths and weaknesses positions the story in a mixed, lukewarm range.
Sensory Experience
Sensory elements, including sound design and visual cohesion, receive a mixed appraisal. The soundtrack and audio cues are praised for supporting the story’s mood, yet several commentators note an overly processed, breathy narration that feels out of place. Visual style is acknowledged as smooth, though some find it too computer‑generated and lacking tactile warmth. Overall, sensory execution is adequate but not compelling, yielding a middling score.
Rewatch Factor
Rewatch potential appears modestly positive, especially among younger viewers who enjoy repeated viewings. Some families report frequent daily repeats, citing the short’s length and simple appeal. However, critiques of narrative pacing and character flaws temper enthusiasm for subsequent watches. The overall impression suggests that while the short can hold a child’s interest on repeat, its broader appeal wanes after initial exposure.
Read the complete plot summary of Superworm, including all major events, twists, and the full ending explained in detail. Explore key characters, themes, hidden meanings, and everything you need to understand the story from beginning to end.
Superworm is a bold, long-hearted garden resident who, voiced by Matt Smith, trains to become a true superhero in a sunlit slice of the outdoors. The story introduces a plucky caterpillar who joins his mission, and as time progresses she eventually emerges from her cocoon as a delicate butterfly. When Butterfly rises, she helps Butterfly catalyze Superworm’s growing reputation through a sequence of daring rescues: he saves a toad from a speeding truck, entertains a buzzing swarm of bored bees, and plucks a drowning beetle from danger. Yet this streak of heroism stirs complex feelings: Butterfly grows wary as Superworm starts to receive sole credit for their feats, even as the garden community cheers each courageous act.
Amidst the celebration, danger quietly crawls into view. Nearby, Wizard Lizard is digging for treasure when he overhears the commotion and decides to strike. He sends his loyal servant, the crow, to seize Superworm. The plan works: the crow captures the hero and carries him to the Wizard, where a spell is cast that forces Superworm to bury himself in treasure-hunting tasks rather than continuing his rescues. The moment is tense and tense with the threat of losing their champion, and Butterfly quickly realizes something must be done.
Butterfly steps into action, rallying the garden insects to mount a rescue. Together, they navigate the danger of the Wizard’s lair, using teamwork and courage to outsmart their foe. The group manages to incapacitate the Wizard, wrapping him in cobwebs before sending him tumbling into a nearby rubbish dump. The search for Superworm stretches on, and hope flickers as the garden communities look to the earth for any sign of their hero.
In a dramatic turn, Superworm makes a dramatic emergence from the ground, a moment of return that rekindles the bond between him and Butterfly. The pair reunites, and the insects celebrate the hero’s return with renewed trust in each other. Yet the threat is not finished: the crow resurfaces, launching another attack. Butterfly and Superworm combine their wits and strength to overpower the bird and sling him away, restoring peace to the patch where their communities thrive.
The tale closes with a warm, communal sense of victory and belonging. The garden creatures honor their rescuer, reaffirming that courage and cooperation can overcome fear and jealousy alike. In the end, Superworm stands as a symbol of resilience and teamwork, his legend anchored not only in heroic deeds but in the trust and solidarity of the whole garden.

Coming soon on iOS and Android
From blockbusters to hidden gems — dive into movie stories anytime, anywhere. Save your favorites, discover plots faster, and never miss a twist again.
Sign up to be the first to know when we launch. Your email stays private — always.
Explore the mobile appWatch official trailers, exclusive clips, cast interviews, and behind-the-scenes footage from Superworm. Dive deeper into the making of the film, its standout moments, and key production insights.
Explore the various alternative titles, translations, and other names used for Superworm across different regions and languages. Understand how the film is marketed and recognized worldwide.
What's After the Movie?
Not sure whether to stay after the credits? Find out!
Check out our other apps:
SAT Sphere
Build confidence for the Digital SAT.
Mori Atlas
Discover wild places worth protecting.
Luntero
Search smarter for a home in Amsterdam.
Plot Explained
Unravel movie endings and hidden clues.
Pokechamp
Dive into Pokémon data and battle logic.
Driving Theory
Get ready for your European theory test.
Movie Dust
Plan your next cinema trip with ease.
Musemap
Find art and culture as you travel.
Selkobase
Compare credentials before committing.
Local Manual
Turn an unfamiliar country into practical next steps.
Lernavi
Compare school systems before your next move.
GymRoam
Find a workout stop wherever your plans take you.
Explore Our Movie Platform
New Movie Releases (2026)
Famous Movie Actors
Top Film Production Studios
Movie Plot Summaries & Endings
Major Movie Awards & Winners
Best Concert Films & Music Documentaries
Movie Collections and Curated Lists
© 2026 What's After the Movie. All rights reserved.
Privacy Policy