For an actor, winning anOscaris perhaps the most exceptional honor that they can hope to achieve in the film industry. However,some Oscar-winning performances are undeniably better than others. Indeed, throughout history, there have been certain pieces of acting that have proved themselves worthy of the Academy’s love, and which have gone down in history as some of the greatest performances of all time.

From Hollywood’s Golden Age with its very unique brand of acting, to method acting from the modern era, the performances which can be called the best Oscar winners ever are of varying types and tones. Whether it’s a terrifying villain, a complex lead in a character study, or a nuanced antihero, these actors and actresses are able to play complicated characters like absolute pros.

Mo’Nique as Mary smoking a cigarette while sitting on a couch in Precious.

10Mo’Nique as Mary

Won Best Supporting Actress for ‘Precious’ (2009)

Precious, based on the novelPushbySapphire, is far and away one of the most harrowing and hard-to-watch coming-of-age dramas of all time. Unflinching in its darkness yet beautifully genuine in the bits of triumphant hope that it throws into the mix, it’s aremarkably effective melodrama which proves that the genre doesn’t need to be all gloom and doomwithout any space for flashes of joy.

Even still, make no mistake: This is a dark, dark film. A lot of that comes from the performances, particularly that of comedianMo’Nique, castverymuch against type in the role of the titular protagonist’s abusive mother. No comedian-turned-dramatic-actor performance had ever been this astonishingly transformative before, and perhaps none ever will be again. Though Mo’Nique certainlypeaked with this Oscar-winning performance, it’s a jaw-dropping piece of acting nonetheless, horrifyingly gritty yet with a surprising amount of sympathy and emotional layeredness.

Precious Movie Poster

9Adrien Brody as Władysław Szpilman

Won Best Actor for ‘The Pianist’ (2002)

Despite the negative associations that come with directorRoman Polanski, it’s impossible to deny thatThe Pianistis one of the greatest war movies ever made, anchored by one ofthe greatest war movie performancesever delivered. That was byAdrien Brodyas real-life pianist and Holocaust survivorWładysław Szpilman, a portrayal which made Brody the youngest winner in the Best Actor Oscar category ever—a record he still holds.

It’s a well-earned record, too.The work that Brody delivers inThe Pianistis a once-in-a-lifetime kind of performance. Utterly transformative both physically and spiritually, it’s a profoundly moving example of what flawless dramatic acting looks like. Painful, sympathetic, and largely—perhaps even primarily—responsible for how devastating the film is, it’s a portrayal which will go down in history as one of the best of the 2000s.

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The Pianist

8Jack Nicholson as R.P. McMurphy

Won Best Actor for ‘One Flew Over the Cuckoo’s Nest’ (1975)

One ofJack Nicholson’s most essential films, the brilliantOne Flew Over the Cuckoo’s Nestholds the impressive Oscars record of being the second of only three movies that have won the Big Five Oscars (Picture, Directing, Screenplay, Actor, and Actress), the other two beingIt Happened One NightandThe Silence of the Lambs. The Best Actor award went toJack Nicholson, who delivered here what some might call the best performance of his illustrious career.

Everything that the extraordinary script ofCuckoo’s Nestcalls for, Nicholson delivers. He’s irresistibly magnetic as the charming R.P. McMurphy; he can be incredibly funny when the scene demands it; and when a different scene calls for a much darker, more devastating tone, he’s also up for the challenge.It’s an almost unbelievably complicated performance, but it’s hardly surprising that Nicholson, one of the greatest thespians the big screen has ever seen, was able to deliver.

Adrien Brody as a Holocaust survivor in The Pianist

One Flew Over the Cuckoo’s Nest

7Holly Hunter as Ada McGrath

Won Best Actress for ‘The Piano’ (1993)

Jane Campionis a legendaryfilmmaker with impeccable taste, and she’s also able to get some terrific performances out of her actors. Her eight feature films are full of excellent performances, but the best of the best is perhapsHolly Hunter’s inThe Piano. Haunting, evocative, erotic, and psychologically charged, it’s one of the best female-led movies of the 1990s.

Hunter’s performance inThe Pianoisone of the greatest of all time, let alone one of the best Oscar-winning performances. It’s an exquisitely inscrutable piece of work; silent, as her character is mute, yet full of understated power. Hugely dedicated and surrounded by an enigmatic intensity, it’s a fierce performance which fully deserved Oscar gold.

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6Marlon Brando as Vito Corleone

Won Best Actor for ‘The Godfather’ (1972)

Many would callFrancis Ford Coppola’sThe Godfatherthe greatest film of all time, making its three Oscar wins entirely deserved. This crime epic is the peak of filmmaking in every sense imaginable,from writing to directing to visuals to, of course, performances. ThoughAl Pacino’s tends to be praised as the best of the bunch, there’s one that’s even more iconic—and thus won a Best Actor Oscar:Marlon Brando’s as the titular Godfather, Vito Corleone.

IfThe Godfatheris one ofthe most timeless movies of all time(andthatit certainly is), it’s largely thanks to the excellence of each and every member of its cast, but it’s undeniable that Brando steals every scene Vito is in. Idiosyncratic yet never cartoonish, layered as much as it is entertaining, it’s acting at its most hypnotizing and its most admirable. Whether Brando should have instead campaigned in the Supporting Actor category (where Pacino was mysteriously nominated) is up for debate; but what’s unarguable is that this is one of the most memorable acting performances ever.

The Godfather

5Heath Ledger as The Joker

Won Best Supporting Actor for ‘The Dark Knight’ (2008)

Ever since it came out,Christopher Nolan’sDark KnightTrilogy has been praised as one of the best comic book movie franchises of all time. Not coincidentally, many would refer to2008’sThe Dark Knightas the single greatest comic book film ever. It’s hard to deny that that would probably not be the case withoutHeath Ledger’s legendary performance as The Joker, Batman’s mortal enemy.

It’s the gold standard for acting in the genre, and it has been for nearly two decades.

This is one of thebest Oscar-winning performances of the 21st century, as flawless and memorable as a supervillain performance could ever be. It’s the gold standard for acting in the genre, and it has been for nearly two decades. Ledger is simply faultless as the Clown Prince of Crime; horrifying, indecipherable, and terribly imposing, but also with just the right doses of camp and humor. It’s proof that even genres typically considered “lowbrow,” like superhero films, can also be home to legendary acting.

The Dark Knight

4Vivien Leigh as Blanche DuBois

Won Best Actress for ‘A Streetcar Named Desire’ (1951)

When it comes to film acting, particularly the style present during the period of Classical Hollywood, people always end up referring back toA Streetcar Named Desire. With3 acting Oscar wins to its name, it might just be the best-acted film in the history of Hollywood’s Golden Age, with an impeccableVivien Leighin the lead role.

Though it wasn’t the role that brought her fame, Leigh’s portrayal of the iconic Blanche DuBois is probably the best work of her career,and thus usually praised as one of the best performances of the period. Transforming her elegant, beautiful star persona into a character that’s sad, broken, and washed-out, it was a remarkably bold casting choice for the era, and it paid out marvelously.

A Streetcar Named Desire

3Daniel Day-Lewis as Daniel Plainview

Won Best Actor for ‘There Will Be Blood’ (2007)

Probably thegreatest Best Actor-winning performance of the 21st century,Daniel Day-Lewis' portrayal of the complicated antihero/villain Daniel Plainview inPaul Thomas Anderson’s impeccableThere Will Be Bloodis perhaps the actor’s best and most iconic performance. It’s a dark, gritty, intimidating piece of acting, proof that Day-Lewis' method undeniably yields historic results.

The actor brings unbelievable depth and complexity to the flawlessly-written role of Plainview, turning him intoa figure who the audience is fascinated by yet can’t quite finish deciphering. It’s one of the most Oscar-deserving performances in history, and the experience of watching DDL completely disappear into this role and create such a complex and realistic individual out of thin air is mesmerizing.

There Will Be Blood

2Meryl Streep as Sophie

Won Best Actress for ‘Sophie’s Choice’ (1982)

Arguably the best female Oscar-winning performance of all time (ergo,the most deserving performanceof 3-time Academy Award winnerMeryl Streep), Streep’s portrayal of Nazi concentration camp survivor Sophie inSophie’s Choiceneeds no introduction. The story is about Sophie finding a reason to live in the form of Nathan, a sparkling American Jew obsessed with the Holocaust.

Sophie’s Choiceis a haunting, phenomenally crafted Holocaust drama in its own right, but it isn’t the least bit controversial to saythat the primary reason to watch it has always been Streep’s performance. It’s a piece of acting as hypnotic as it is absolutely shattering, perhaps the most perfect female acting performance of any American movie in history. This is the gold standard for Oscar-winning performances.

Sophie’s Choice

1Robert De Niro as Jake La Motta

Won Best Actor for ‘Raging Bull’ (1980)

The most deserving male Oscar winner in history isRobert De Nirofor his incomparable work inMartin Scorsese’sRaging Bull. It’s not even a competition.It may just be the greatest male acting performance in film history, and one of the main reasons why many consider De Niro the greatest actor of all time. The actor’s portrayal of real-life boxerJake La Mottais as flawless as an acting performance can be.

Raging Bullis one ofthe most essential De Niro movies, a gloomy and thought-provoking biopic with some of Scorsese’s best direction and some ofPaul Schrader’s best screenwriting. Highly dedicated both physically and psychologically, incredibly intense, and full of raw sincerity, it’s the peak of prime De Niro. If ever an Oscar has been fully and entirely deserved, it’s this one.

Raging Bull

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