FindKey

FindKeyは、100万件を超える映画・ドラマ作品、そして数百万人の人物データと独自の16類型CTI診断を統合した、日本初の感情特化型映画レコメンドエンジンです。

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カッコーの巣の上で
カッコーの巣の上で

カッコーの巣の上で

19752h 13m★ 8.4ドラマ
HBO Max on U-Next

あらすじ

原作はベトナム戦争真っただ中の1962年に発表され、ベストセラーになったK・キージーのベストセラー小説。人間から心の自由を奪うことの愚かさを真っ向から批判し、1960代の若者たちから熱烈に支持された。本作のプロデュースを担当したダグラスがブロードウェイで演じたその演劇版を映画化。第48回アカデミー賞で作品賞など5部門に輝いた。 1963年。オレゴン州立精神病院にひとりの男が収容された。彼の名はR·P·マクマーフィ。刑務所に入れられないよう心の病を装った疑いがあり、医師たちの観察下へ置かれる。極めて自由な精神を持ち、体制やルールに徹底して反発する彼は、慇懃な仮面を被った絶対権力者であるラチェット看護士と衝突する。不屈の姿勢を崩さないマクマーフィの影響で、体制によって無気力な人間にされていた患者たちが次第に心を取り戻し始めるのだが…。

原作との違い・作品考察

本作が描く本質は、自由な魂と冷徹な秩序との壮絶な衝突です。ジャック・ニコルソンが体現する剥き出しの生命力と、ルイーズ・フレッチャー演じる看護師の静かなる圧政。その鮮烈な対比が、閉鎖病棟という小宇宙を通じて、現代社会における個の尊厳と管理システムの歪みを痛烈に問いかけます。 原作がチーフの主観的で幻想的な語りであったのに対し、映画は徹底的なリアリズムを追求しました。この改変により、物語は普遍的な人間の解放を巡る聖戦へと昇華されました。映像だからこそ捉えられた沈黙の表情や爆発する熱量は、言葉を凌駕し、観る者の魂を激しく揺さぶる至高の体験となるはずです。

興行成績

製作費: $3,000,000 (5億円)

興行収入: $108,981,275 (163億円)

推定収支: $105,981,275 (159億円)

※製作費・興行収入はTMDBのデータを参照しています。収支は(興行収入 - 製作費)で算出したFindKey独自の推定値であり、広告宣伝費や諸経費は含まれません (1ドル=150円換算)。

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FindKeyのエディトリアルチームがこの作品の深層や歴史を解説しています。

人生の地平を拡張する、魂を震わせる衝撃の5選

FindKey Editorial2026/2/3

キャスト

ジャック・ニコルソン
ジャック・ニコルソン
Randle Patrick McMurphy
Brad Dourif
Brad Dourif
Billy Bibbit
Louise Fletcher
Louise Fletcher
Nurse Mildred Ratched
ダニー・デヴィート
ダニー・デヴィート
Martini
William Redfield
William Redfield
Dale Harding
スキャットマン・クローザース
スキャットマン・クローザース
Orderly Turkle
クリストファー・ロイド
クリストファー・ロイド
Max Taber
Will Sampson
Will Sampson
Chief Bromden
Dean R. Brooks
Dean R. Brooks
Dr. John Spivey
マイケル・ベリーマン
マイケル・ベリーマン
Ellis

スタッフ・制作会社

監督: ミロス・フォアマン

脚本: Ken Kesey / ボー・ゴールドマン / Lawrence Hauben

音楽: ジャック・ニッチェ

制作: マイケル・ダグラス / Saul Zaentz

撮影監督: Haskell Wexler

制作会社: Fantasy Films

TMDB ユーザーのレビュー

Charles Dance
Charles Dance
★ 8

**Subject to the silliest of internet theories** There are a lot of movie theories but the silliest of all is this nonsense that is all over the internet claiming that _the Chief killed the unresponsive McMurphy because he thought McMurphy was ignoring him._ These idiots claim the Chief did not notice the scars on McMurphy's head and simply thought the unresponsive McMurphy was ignoring him - so the Chief kills him in a fit of rage. Ridiculous. The Chief killed McMurphy as an act of _kindness_. Chief was releasing McMurphy - a once spirited man now reduced to a vegetable thanks to the control freak, _Nurse Wretched._ This classic movie still holds up after all these years and is a compelling story of blossoming friendships in a lunatic asylum. Nicholson shines in his best performance and is ably supported by Christopher Lloyd, Brad Dourif and Danny DeVito.

Wuchak
Wuchak
★ 9

***The spirit of freedom vs. the spirit of legal-ism*** Set in the early 60s, the story involves R.P. McMurphy (Jack Nicholson) and his arrival at a mental institution in Salem, Oregon (where the film was shot). He plays the "mental illness" card to get out of prison time, thinking it'll be a piece of cake, but he's wrong, very wrong. Everything appears well at the hospital and Nurse Ratched (Louise Fletcher) seems to be a benevolent overseer of McMurphy's ward, but there are sinister things going on beneath the surface. "One Flew Over the Cuckoo's Nest" (1975) is a film you'll appreciate more as you mature. I saw it when I was younger and, while I thought it was good, I didn't 'get' a lot of the insights the film conveys. The movie criticizes the way institutions deal with mental illnesses. Their "therapy" is futile and only makes the patients dependent on the institution itself, thereby creating its need for existence (often at the taxpayer's expense). McMurphy is a threat to the establishment and therefore must be "dealt with." A lot of people criticize the film by suggesting that Nurse Ratched "isn't that bad" or that "she was only trying to do her job", etc. I had the same reaction the first couple of times I saw it. This reveals an aspect of the film's brilliance: Ratched's malevolence is so subtle that the filmmakers allow the possibility for complete misinterpretation. Yes, from an administrative point of view, she seemingly does a good job, she's authoritarian without being sadistic, and she cares for the residents as long as they follow the rules (more on this below). Yet she is demonic as a robotized arm of a dehumanizing system. She maintains the residents in a state of oblivion and marginalization; they are deprived of their dignity because the system sees them as subhuman. The filmmakers and Fletcher (not to mention the author of the book, Ken Kesey) make Nurse Ratched a more effective antagonist by showing restraint. Compare her to, say, Faye Dunaway's portrayal of Joan Crawford in "Mommie Dearest," which pretty much turned her into a cartoon villain. Ratched isn't such an obvious sadist, yet she uses the rules to tyrannize the men and reduce them to an almost infantile state of dependency and subservience. Her crowning achievement is Billy Bibbit (Brad Dourif). McMurphy, despite his obvious flaws, is the protagonist of the story. Although he's impulsive and has a weakness for the female gender, which got him into prison in the first place, he has a spirit of freedom and life. His problem is that he needs to learn a bit of wisdom; then he can walk in his freedom without causing unnecessary harm to himself and others. Nurse Ratched, on the other hand, represents legal-ism, which is an authoritarian spirit obsessed with laws or rules. This is clearly seen in the World Series sequence: Even though McMurphy gets the final vote he needs for his ward to watch the Series Ratched refuses to allow it on a technicality. When McMurphy then PRETENDS to watch the game and works the guys up into a state of euphoria, Ratched reacts with sourpuss disapproval. That's because legalism is the opposite of the spirit of freedom, life and joy. Legalism is all about putting on appearances and enforcing the LETTER of the law (rule). The problem with this is that "appearances" are not about inward reality and, worse, "the letter kills." Despite his folly and mistakes, McMurphy does more good for the guys in his ward than Ratched and the institution could do in a lifetime. How so? Not only because he has a spirit of freedom and life, but because he loves deeply, but only those who deserve it – the humble – not arrogant abusers. When you cast restraint to the wind and love with all your heart you'll reap love in return, as long as the person is worthy. A certain person hugs McMurphy at the end because he loves him. McMurphy set him free from the shackles of mental illness and, worse, the institution that refuses to actually heal because it needs mentally ill people to exist; it only goes through the motions of caring and healing (not that there aren't any good people in such institutions, of course). No review of this film is complete without mentioning the notable character of “Chief” Bromden, played effectively by Will Sampson. The film runs 2 hours and 13 minutes. GRADE: A

wizzardss
wizzardss
★ 8

_One Flew Over The Cuckoo's Nest_ tells the story of a criminal, Randle Patrick McMurphy (Jack Nicholson), who pleads insanity in the attempt to get a more lenient sentence. Sent to a mental hospital, he livens up the otherwise monotonous lives of the patients, much to the ire of the strict head nurse, Mildred Ratched (Louise Fletcher). _One Flew Over The Cuckoo's Nest_ clean swept the Oscars in 1976, taking home the five biggest prizes as only the second film to do so since It Happened One Night. In reality, it is an extremely frustrating film. Pitched as a "man against the system", McMurphy is clearly written to be chaotic and bring some colour to the otherwise black and white world of the hospital. Meanwhile, Ratched is the oppressive villain sticking regimentally to routine despite the suffering of the patients. In actuality, the opposite appears true. While McMurphy is disruptive, he often comes across as a bully, coercing the patients against their will. Even as he gains some of their trust, he continues to manipulate until he has a majority behind him. Ratched on the other hand is the voice of reason. While the medical practices are undeniably oppressive by modern standards, she remains cool, calm and collected at all times when dealing with her patients. That being said, Nicholson does give a career defining performance, fully deserving of his Academy Award. It is often his body language or subtle facial expressions that betray the mischief of McMurphy, and these human qualities cannot be expressed in a script. He switches from the chaos and disorder of a profanity-ridden baseball commentary to the benign friendship of some of his fellow interns with consummate professionalism. He leads an all-star cast including both Danny DeVito and Christopher Lloyd, but the other standout is debutant Brad Dourif as the stuttering and immature Billy Bibbit. And, whenever the film veers towards bedlam, it is Louise Fletcher - who reportedly took on the role while other bigger names in Hollywood declined it for fear of being cast as the villain - who brings it back to earth with strong and capable acting. Overall, a mixed bag. Fortunately, the weak characters are more than carried by the superb story and acting.

CinemaSerf
CinemaSerf
★ 8

“McMurphy” (Jack Nicholson) is a veteran with an attitude who has pled insanity to escape his latest court appearance on a charge of statutory rape. He is sent to an evaluation hospital where they are to decide just what, if anything, is wrong with him. His smart-assed confidence endears him to some of his fellow inmates, especially the impressionable “Billy” (Brad Dourif) but also earns him the instant enmity of the chief nurse “Ratched” (Louise Fletcher) who is used to ruling with a psychological rod of iron augmented by pils, pills and more pills. Initially, “Mac” is simply concerned with his own predicament, but as he witnesses the regime that treats these people with indifference, disdain and little affection, he starts to become a little more invested in their future’s. When he manages to orchestrate a wheeze to get the men out on the water for some fishing, then the battle lines are truly drawn - but who is going to emerge victorious? Nicholson is great here as his character evolves before our eyes from a cocky and arrogant one but it is Fletcher who really steals the show and that’s with remarkably little dialogue just a powerful degree of sheer on-screen malevolence. Ken Kesey’s original novel shines quite a potent light on the frankly quite brutal treatment of patients with mental illnesses, even when some of these individuals are volunteers who think this treatment might actually lead to some sort of “cure”; and also at the attitudes of the State that is all to frequently out of sight, out of mind. Milos Forman has paced this tautly and there’s plenty of double-edged humour as a war of words becomes much more one of attrition. I can’t say I loved the conclusion but maybe that’s a testament to the efforts of both ensuring that I cared, liked and loathed as this enthralling and distasteful drama offers a toxic review of what passes for institutional civilisation.

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