Movies like Happy Little Submarine: 20000 Leagues under the Sea (2018)
The best movies like Happy Little Submarine: 20000 Leagues under the Sea (2018) are The Pilgrim's Progress (2019), Arctic Dogs (2019) and Chickenhare and the Hamster of Darkness (2022). If Happy Little Submarine: 20000 Leagues under the Sea hooked you with its adventure and animation, these 20 similar films are what to watch next, and every pick says why it matches.

Quick picks
- Highest ratedGreen Snake (2021)8.1/10 from 399 votes
- NewestJustice League x RWBY: Super Heroes & Huntsmen, Part Two (2023)Released 2023
- In ChineseGreen Snake (2021)Also in Chinese
The Pilgrim's Progress (2019)
An epic journey, faithfully adapted to modern-day. Christian faces distractions, challenges, and perils at every turn of the way. But ends victorious, with helpful guides, as he stays on the narrow path to the distant Celestial City.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisArctic Dogs (2019)
Animals band together to save the day when the evil Otto Von Walrus hatches a sinister scheme to accelerate global warming and melt the Arctic Circle.
Why it matches: Recommended by TMDB viewers · both animation & adventure
SnoozefestMovies like thisChickenhare and the Hamster of Darkness (2022)
A brave young animal explorer teams up with two trusty friends to find a powerful artifact before his greedy uncle can get his paws on it.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisGreen Snake (2021)
While trying to free her sister from Fahai's clutches, Xiao Qing winds up in a dystopian city and meets a mysterious man who can't recall his past life.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Absolute CinemaMovies like thisThe Ice Age Adventures of Buck Wild (2022)
The fearless one-eyed weasel Buck teams up with mischievous possum brothers Crash & Eddie as they head off on a new adventure into Buck's home: The Dinosaur World.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Popcorn FlickMovies like thisThe Willoughbys (2020)
When the four Willoughby children are abandoned by their selfish parents, they must learn how to adapt their Old-Fashioned values to the contemporary world in order to create something new: The Modern Family.
Why it matches: Recommended by TMDB viewers · both adventure & animation
Worth the HypeMovies like thisJurassic World Camp Cretaceous: Hidden Adventure (2022)
After a big storm, food is scarce — and hungry dinos are everywhere. It's up to you to help the Camp Fam survive in this thrilling interactive special.
Why it matches: Recommended by TMDB viewers · both adventure & animation
Popcorn FlickMovies like thisThe SpongeBob Movie: Sponge on the Run (2020)
When his best friend Gary is suddenly snatched away, SpongeBob takes Patrick on a madcap mission far beyond Bikini Bottom to save their pink-shelled pal.
Why it matches: Recommended by TMDB viewers · both adventure & animation
Worth the HypeMovies like thisCurious George 3: Back to the Jungle (2015)
When Curious George is offered a special space mission, Ted (The Man in the Yellow Hat) can't deny his little friend this exciting journey, especially after Curious George completes the training. But when he crash-lands in Africa, a worried Ted goes searching, expecting the worst, only to have it turn out to be the best.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Popcorn FlickMovies like thisMinions & More Volume 1 (2022)
This collection of 10 short films produced by Illumination includes: From the "Despicable Me" franchise: Puppy (2013); Minion Scouts (2019); Training Wheels (2013); The Secret Life of Kyle (2017); Santa's Little Helpers (2019). From the "Grinch" franchise: The Dog Days of Winter (2019). From the "Secret Life of Pets" franchise: Norman Television (2016); Weenie (2016). From the "Sing" franchise: Love at First Sight (2017). From the "Lorax" franchise: Forces of Nature (2012).
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisStrings (2004)
The story of Prince Hal who sets out to avenge his dead father against the city's rivals, the Zeriths, little knowing it was his wicked uncle Nezo who is the real killer, with his own designs on the throne.
Why it matches: Recommended by TMDB viewers · both adventure & animation
Popcorn FlickMovies like thisTrollhunters: Rise of the Titans (2021)
The Guardians of Arcadia reunite to battle the nefarious Arcane Order, who've reawakened the primordial Titans.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisThomas & Friends: Big World! Big Adventures! The Movie (2018)
Thomas leaves Sodor to fulfil his dream of seeing the world. This heroic quest takes Thomas across deserts, through jungles and over dangerous mountains as he travels across five continents seeing sights he has never seen before.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisJustice League x RWBY: Super Heroes & Huntsmen, Part Two (2023)
On the heels of successfully escaping a deadly digital trap, the members of the Justice League emerge in their own world to discover that Grimm, ravenous creatures from Remnant, have overtaken Earth! In order to defeat the monsters, they must call on their new friends – Team RWBY – for help!
Why it matches: Recommended by TMDB viewers · both animation & adventure
Popcorn FlickMovies like thisThe Pagemaster (1994)
Rich knows a lot about accidents. So much so, he is scared to do anything that might endanger him, like riding his bike, or climbing into his treehouse. While in an old library, he is mystically transported into the unknown world of books, and he has to try and get home again.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Popcorn FlickMovies like thisSlugTerra: Return of the Elementals (2014)
A new member has joined Eli and the Shane Gang! Junjie, once the protector of the Eastern Caverns, is a master of the slugslinging art of Slug Fu! But even with the power of five slingers, the Shane Gang find themselves in over their heads as they race across The 99 Caverns in search of the Legendary Elemental Slugs. The five Elementals are ancient slugs of great power, and the forbearers of all slugs found in SlugTerra today. In the wrong hands, they could bring Slugterra to the brink of destruction. So when an evil alliance starts hunting down the Elementals, Eli and his friends — old and new — take off in pursuit of the greatest threat their world has ever faced!
Why it matches: Recommended by TMDB viewers · both animation & adventure
Worth the HypeMovies like thisPets United (2019)
When Roger (a Robin Hood-esque, stray dog) and Belle (an elegant yet spoilt pet cat) are thrown together amidst the chaos of a robot take-over of their home city, they must push all their preconceptions aside in order to survive, as they embark on a high-stakes, action-packed adventure.
Why it matches: Recommended by TMDB viewers · both animation & adventure
SnoozefestMovies like thisCharlotte's Web 2: Wilbur's Great Adventure (2003)
Wilbur the pig knows how important friendship is - he learned that from a spider named Charlotte. So when Wilbur meets Cardigan, a lonely lamb, Wilbur immediately makes him his friend.
Why it matches: Recommended by TMDB viewers · both adventure & animation
Popcorn FlickMovies like thisThe Land Before Time III: The Time of the Great Giving (1995)
When the water supply to the Great Valley is blocked, Littlefoot and his friends must cooperate with a group of bullies to find the reason the cause.
Why it matches: Recommended by TMDB viewers · both animation & adventure
Popcorn FlickMovies like thisMonster High: Scaris City of Frights (2013)
The Monstruitas of Monster High are obsessed with going to Scaris, The City of Frights for Fashion international competition where the winner will become the apprentice of the world famous Madame Ghostier designer.
Why it matches: Recommended by TMDB viewers · both animation
Worth the HypeMovies like this
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Frequently asked questions
What are the best movies like Happy Little Submarine: 20000 Leagues under the Sea?
The closest matches to Happy Little Submarine: 20000 Leagues under the Sea are The Pilgrim's Progress (2019), Arctic Dogs (2019) and Chickenhare and the Hamster of Darkness (2022). Below are 17 more, each with the reason it matches.
What should I watch after Happy Little Submarine: 20000 Leagues under the Sea?
Start with The Pilgrim's Progress (2019), the closest match to Happy Little Submarine: 20000 Leagues under the Sea.
What is the highest-rated movie like Happy Little Submarine: 20000 Leagues under the Sea?
Green Snake (2021), rated 8.1/10 by 399 TMDB users.
What is the newest movie like Happy Little Submarine: 20000 Leagues under the Sea?
Justice League x RWBY: Super Heroes & Huntsmen, Part Two (2023) is the most recent release on this list.
Are there Chinese movies like Happy Little Submarine: 20000 Leagues under the Sea?
Yes: Green Snake (2021).
How are movies similar to Happy Little Submarine: 20000 Leagues under the Sea chosen?
First come films that Trakt’s viewers watch alongside Happy Little Submarine: 20000 Leagues under the Sea, then TMDB’s recommendations and films it rates as similar in story and genre. Each pick says which signal put it there.



















