10 Underrated Retro Animated Movies You NEED to Watch

Added: 2026-05-09

[00:00:00]There is something genuinely special about digging through the history of animation and finding films that most people have completely forgotten about.

[00:00:09]Not the obvious classics that everyone brings up. We're talking about the ones that slipped through the cracks, the ones that deserved far more attention than they ever got. Today on Geek Recommends, we are going through 10 retro animated movies that are seriously underrated. Some of these were commercial failures. Some were simply ahead of their time. And a few of them are so unique that nothing made before or after them comes close to matching what they achieved. These are not your typical recommendations. So, let us get into it. We're starting with Ralph Bakshi's animated Lord of the Rings from 1978.

[00:00:49]This film covers the events of the Fellowship of the Ring and a significant portion of The Two Towers. We follow Frodo as he leaves the Shire with the one ring, joins the fellowship, survives the minds of Moria, and eventually witnesses the massive battle of Helm's Deep. It's a substantial chunk of Tolken's story packed into a single film. Now, the film is famously divisive, and honestly, the criticism is not entirely unfair. The budget ran thin in places, and it shows. the background shift between detailed painted work and unfinished looking sketches. The rotoscoping does not always blend cleanly with the more expressive line work and the pacing is rough in spots.

[00:01:33]17 years of story time pass in what feels like a few seconds of screen time and then the film just ends abruptly after Helm's Deep with no resolution. It was never marketed as part one, so audiences at the time were genuinely furious. The planned sequel was never made. But here's the thing. Despite all of that, there is real artistic ambition in this film. The tone is mature and quiet in a way that most animated films of that era simply were not. The dialogue carries genuine weight. John Hurt's performance as Aragorn is commanding and memorable. And the battle of Helm's Deep, rendered in deep red tones with orcs that look genuinely threatening, is one of the more impressive battle sequences in animation history. The Halloween Tree is based on Ray Bradbury's novel. And if you have not seen it, this one might surprise you. The story follows four friends on Halloween night who discover that their fifth friend, Pip, has been rushed to hospital with a burst appendix. Chasing after his ghostly spirit, they encounter a mysterious figure named Mr. Mound Shroud, who leads them on a journey through history, teaching them the true origins of Halloween and the costumes they wear. All of this builds toward a genuinely moving conclusion where the children must decide how far they are willing to go to save their friend. What immediately stands out is the visual style. This does not look like a standard animated film. It has the quality of a moving painting or a graphic novel come to life and that aesthetic gives the whole thing a distinctly eerie atmospheric quality that fits the subject matter perfectly.

[00:03:21]The voice work is also worth noting.

[00:03:24]Raid Bradberry himself narrates the film which adds a layer of literary texture to the storytelling and Leonard Nemoy voices Mr. mound shroud with exactly the kind of measured, unsettling authority the character demands. The history of Halloween is presented in a way that is genuinely interesting rather than dry.

[00:03:44]You come away with a real sense of where these traditions originated and why they matter. This is one of the most underrated Halloween films in existence.

[00:03:54]It works for children, but it has enough depth to hold the attention of adults as well.

[00:04:00]Gandahar, released in the United States as Lightyears, is a French animated science fiction film directed by Renee Lu, the same director behind the cult classic Fantastic Planet. And while Fantastic Planet gets most of the attention, Gandahar is arguably the more impressive achievement. The setting is a peaceful civilization called Gandahar, where people live in harmony with nature and have long rejected advanced technology. This piece is shattered when an army of metallic robots begins turning citizens to stone. The investigation into where these robots came from leads to a time travel narrative with genuine complexity. The time loop at the center of the story is clever and well constructed. The film earns its resolution rather than simply arriving at it through convenience.

[00:04:54]Visually, the film is striking. The world is built in rich blues, purples, and pinks with creature designs that range from genuinely beautiful to deeply unsettling. The deformed, mutated beings exiled by Gandahhar and society are rendered in ways that make you uncomfortable, which is precisely the point. They represent what happens when a society discards the people it considers inconvenient.

[00:05:21]The thematic content is layered. The film is a cautionary tale about genetic experimentation and the ethical blind spots of progress. It asks what happens when a society's past mistakes come back to demand accountability. And it does not offer easy answers. There are two versions of the film. The French original with an orchestral score and the American version with dialogue reworked by Isaac Azimov. This film deserves to be talked about far more than it is. If you enjoy intelligent science fiction animation with genuine worldb building, Gandahar is essential.

[00:06:00]I want to be direct with you about this one. The Plague Dogs is not an easy watch. It is not a film you put on for a relaxed evening, but it is an important one and it belongs on this list.

[00:06:13]Directed by Martin Rosen, the same director behind Watership Down, the film follows two dogs, Ralph and Snitter, who escape from an animal testing laboratory in the English Lake District. Ralph has been subjected to repeated drowning experiments. Snitter has had brain surgery that leaves him prone to hallucinations and seizures. From the very first minutes, the film is unsparing about what these animals have endured. Once free, the two dogs struggle to survive in the wild, eventually befriending a fox who teaches them to hunt. The film avoids anything cartoonish because the moment you distance the viewer from realism, you lose the emotional argument the film is making. The use of watercolor backgrounds creates a beautiful but bleak landscape that suits the story perfectly. The sound design carries significant weight here. Long stretches of near silence broken by sharp sudden sounds create a persistent sense of unease. It is closer to psychological horror than traditional animation in many of its sequences. The Plague Dogs is one of the most emotionally affecting animated films ever made. It demands a lot from its audience, but it gives back in equal measure. Rock and Rule is one of the most fascinating failures in animation history, and I say that with a genuine affection for this film. Set in a post-apocalyptic world populated by sentient mutated animals, the story follows a rock band whose talented singer, Angel, is kidnapped by Mock, a legendary and deeply unhinged rock star who needs her voice to summon a demon.

[00:08:02]Omar, the band's arrogant lead singer, eventually gets it together enough to help rescue her. This was produced by Nelana, the Canadian animation studio, and it was made with real ambition. The animation quality is high, and the soundtrack features Debbie Harry, Lou Reed, Iggy Pop, Cheap Trick, and Earth, Wind, and Fire. Legitimate musical talent that gives the film a credibility most animated features of the era could not claim.

[00:08:32]But the film had a catastrophic release.

[00:08:36]MGM acquired the distribution rights and had no idea what to do with an adult animated rock musical. They replaced the original voice actor for Omar, edited scenes, changed the opening, and ultimately released it in a way that made almost no impact. It earned roughly $30,000 on an $8 million budget. The characters are the film's weakest element. Omar is difficult to root for.

[00:09:05]Angel does not get enough space to become a fully realized character. And Mock, who is the most interesting figure in the film, a prideful, manipulative, magnificently bizarre villain, ends up carrying more of the film's personality than the leads. The demon plot, when it arrives, deflates some of the tension that had been building. Despite all of this, rock and roll has survived. It exists today as a cult object, something that found its audience eventually, even if that audience arrived decades late.

[00:09:40]The animation alone makes it worth watching. And there is something compelling about a film that had everything working against it and still managed to leave a mark.

[00:09:51]The Flight of Dragons is a film that takes its central idea completely seriously, and that commitment is exactly what makes it work. The story is set in a world where magic is beginning to fade. A group of wizards, each representing elemental forces of nature, decides to create a protected realm where magic can survive beyond humanity's reach. Standing against this plan is an evil wizard who would rather see humanity destroyed than allow magic to be diminished. To stop him, a champion is summoned from the future.

[00:10:28]His name is Peter, and he writes fantasy novels and designs board games while also pursuing serious scientific interests. He is, in a very literal sense, a person who believes that imagination and reason can coexist.

[00:10:44]That theme runs through every part of this film. It is not presented as a conflict where one must win. The film argues that both are necessary, that dismissing either diminishes something essential in human experience. The film has a few pacing issues. Some plot transitions feel slightly abrupt, and there are moments where supporting characters seem uncertain of Peter's role, even when the audience is not. But these are minor issues in a film that gets the large things right. The Last Unicorn is in many ways a perfect film.

[00:11:21]It is the kind of film that people who saw it as children carry with them for the rest of their lives. And people who discover it as adults often cannot believe they had never encountered it before. The story follows the last unicorn in the world who sets out to find what happened to the rest of her kind. She is joined by Schmemendrich, a magician with more ambition than skill, and Molly Gru, a woman whose life has not gone anywhere near the direction she once hoped. The film is adapted from Peter S. Beagle's novel, and the source material gives the script a literary quality that most animated films simply do not have. The dialogue is precise and layered. Characters say things that carry multiple meanings depending on where you are in your own life. when you hear them. The central theme is the relationship between immortality and emotional experience. The unicorn as an immortal being exists at a remove from human feeling. She observes rather than participates. It is only when she is made finite, when she is given a lifespan, that she becomes capable of love. The film uses that observation to suggest something quietly devastating.

[00:12:37]That perhaps the things that make life meaningful are inseparable from the fact that it ends. This is one of the finest animated films ever made. An American tale is a film that works on multiple levels simultaneously and that is a genuinely rare achievement. On the surface, it is a story about a young mouse named Fial Mouskowitz, separated from his family during the immigrant journey from Russia to America in the 1880s, who must navigate the dangers of New York City while trying to find their way back to them. It is an adventure story with genuine emotional stakes and a young protagonist whose vulnerability feels authentic rather than performed.

[00:13:22]But underneath that, the film is a serious examination of the immigrant experience. America is presented as a place that was sold to immigrants as a paradise. No cats, streets paved with cheese. And the reality Fial encounters is something far more complicated. He is exploited. He is nearly lost in a system that has no particular interest in protecting him. The American dream is present in the film, but so is the gap between what it promised and what it delivered. It is a film that holds up completely. Heroic Times is a Hungarian animated film from 1984, and it is also one of the most visually distinctive animated films I have ever seen, and it deserves far more attention than it has received. The film follows a man of unusual strength, the second son of a king, who is passed over for the throne and forced to live among ordinary people. After a confrontation goes fatally wrong, he flees and eventually becomes a knight. What follows is not a heroic adventure in any conventional sense. It is a study of how violence perpetuates itself and what it costs the people caught inside it.

[00:14:44]The protagonist is a killer, but the film positions him as the least brutal figure in a world full of people who commit cruelty without hesitation or remorse. His guilt is what distinguishes him. The things he does are against his own nature, and the film is honest about the cost of that. This is not a comfortable watch. The world the film builds offers nothing redeeming or hopeful. But that is the point. It functions as a warning, a depiction of what happens when cycles of violence are never interrupted. The gorgeous visual surface and the bleak thematic content exist in deliberate tension with each other. And that tension is what makes heroic times genuinely interesting. If you are interested in animation as an art form, this one is essential viewing.

[00:15:40]It is unlike anything else on this list.

[00:15:43]American Pop is Ralph Bachshi's most ambitious film and arguably his most underrated. The film spans four generations of the Bolinsky family, Russian Jewish immigrants whose lives run parallel to the history of American popular music across the 20th century.

[00:16:03]We move from burlesque houses in early 1900s New York through jazz, through the rock and roll of the 1960s and finally into the 1980s. Each generation shaped by the generation before it and by the music of their time. The structure is unusual because we are moving through four generations in under a 100 minutes.

[00:16:27]No single character gets the kind of sustained development that a more conventional narrative would provide.

[00:16:33]Some viewers find that a weakness. I would argue it is a deliberate choice.

[00:16:38]The film is less interested in individual character arcs than in the accumulated weight of time, of inheritance, of what gets passed down and what gets lost. The soundtrack is the film's most consistent strength. Bob Dylan, Jimmy Hendris, Sam Cook, the Doors. The music does not just accompany the story, it carries it. The final sequence set to Bob Seager's night moves is as effective a closing as Bokshi ever achieved. What the film captures beneath everything is the darker side of the American dream. These are people who wanted music, who wanted art, who wanted something that mattered. and they kept finding that the world had other plans.

[00:17:26]The generational trauma thread is genuinely affecting even if the storytelling sometimes prioritizes atmosphere over clarity. American Pop is not a flawless film, but it is a singular one. There is nothing else quite like it in animation history, and that alone makes it worth your time.

[00:17:48]That's 10 films that I think deserve significantly more attention than they currently get. If you have seen any of these already, let me know what you thought in the comments. And if there are underrated retro animated films you think belong on a list like this, drop them in the comments. If you enjoyed this video, make sure to like and subscribe to Geek Recommends for more content like this. Thanks for watching and I'll see you in the next