There isn’t any superhero character whose rogues gallery rivals that of Batman. Although the manyBatmanadaptations over the years have resulted in movies of varying degrees of quality, every single installment has managed to include a fascinating villain. Although there are many fan-favorite antagonists, many would argue that the Joker is the most memorable of Batman’s opponents. Many famous actors have inhabited the role, each bringing to the performance a different interpretation of the “Crown Prince of Crime.” The debate over the greatestperformance of the Jokermay be a contentious one, but it’s hard to ignore the incredible influence thatHeath Ledger’s interpretation of the character inThe Dark Knighthad on popular culture. While Ledger’s creepy performance was the actor’s creation,there’s also a practical reason for one of the Joker’s most disturbing mannerisms inThe Dark Knight.
The Dark Knight
When the menace known as the Joker wreaks havoc and chaos on the people of Gotham, Batman must accept one of the greatest psychological and physical tests of his ability to fight injustice.
Why Does Heath Ledger’s Joker Lick His Lips?
Ledger was certainly taking on an ambitious task when he was signed on to play the main antagonist inThe Dark Knight. Although the Joker’s appearance in the film had been teased during the final moments ofBatman Begins, he was a character that was already synonymous with other great actors who had intensely committed to the role.Jack Nicholsonhad even grown sickas a result of his Joker makeup inTim Burton’sBatman, andMark Hamill’s run as the character onBatman: The Animated Seriesbecame immensely draining on his vocal cords.Ledger needed to distinguish himself from other versions of the Jokerin order to avoid direct comparisons. He also needed to ensure that his depiction of the character fit within the grounded, gritty world thatChristopher Nolanhad established.
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The anarchic spirit that Ledger added to the Joker is one of the main reasons whyThe Dark Knightfelt like such a breath of fresh aircompared to other comic book movies.Ledger leaned into the performative aspect of the character, as many of the Joker’s most evil deeds are carried out in order to generate a reaction from both Gotham City and Batman (Christian Bale) himself. It’s even noted byMichael Caine’s Alfred that “some men just want to see the world burn,” and that the Joker takes some sick pleasure in initiating chaos throughout the city. In many ways, his intimidating facade is constructed so that he can become the “villain” that he thinks that the city needs.

Ledger’s Joker is certainly successful in fulfilling that intention, as he has many creepy mannerisms that only make him more intimidating. Throughout the film, thecharacter often licks his lipsas if to resemble a ravenous dog on the prowl. Although it’s an interesting quirk that fits the film’s themes,Ledger had to lick his lipsin order to keep his prosthetics intact.The origins of the Joker’s facial wounds became an integral piece of his backstory that he gives multiple explanations for in the final cut of the film.
Heath Ledger’s Joker Casting Was a Shock
Heath Ledger’s casting as the Jokertook many by surprise. Although Ledger’s emotionally charged performance inAng Lee’s romantic WesternBrokeback Mountainhad earned him an Academy Award nomination for Best Actor, Ledger was mostly associated with teen comedies like10 Things I Hate About Youand pop adventure films likeA Knight’s Tale. Given how dark Nolan’s depiction of the character was, and the extensive fictional history of the Joker inBob Kane’s comics, many were doubtful that Ledger would live up to expectations.
Licking his lips may have been a necessity, butLedger put a lot of planning into cracking the psychology of the Joker. He studiedFritz Lang’s 1933 classicThe Testament of Dr. Mabuse, and specifically the haunting performance byRudolf Klein-Roggeas the titular character. Darkly comic, yet completely ruthless, the character of Dr. Mabuse shared a lot of qualities with Ledger’s interpretation of the Joker. Getting so deep into the character’s motivations did have itsnegative effects on Ledger’s mental health. He revealed that he “sat around in a hotel room in London for about a month,” and “formed a little diary and experimented with voices.”

Despite the initial backlash that his casting caused,Ledger’s performance was met with unanimous acclaim upon the debut ofThe Dark Knight. Althoughhe sadly passed awayseveral months before the film’s release, Ledger’s Joker became a permanent fixture of popular culture, earning him a well deserved posthumous Academy Award for Best Supporting Actor.The Dark Knightis often cited as the film that proved that comic book adaptations could be taken seriously as “prestigious” films, and Ledger’s Joker was certainly essential in that process.
Heath Ledger’s Joker Is Hard To Beat
Although it was hard to imagine anyone else stepping into the role after Ledger,there have been many more interpretations of the Joker in recent years. WhileJared Leto’s version of the character inSuicide Squadreceived too little screen time to land with any impact,Joaquin Phoenix’s terrifying work inTodd Phillips’ origin storyJokerearned him an Academy Award for Best Actor.Zack Galifianakisgave a more comical version of the Jokerin the severely underrated animated adventureThe LEGO Batman Movie. Nonetheless, it’s certainly Ledger’s performance that catapulted the character’s popularity.
Although the Joker is likely the role he will always be best known for,The Dark Knightwas not the last film that Ledger appeared in. He had been shootingTerry Gilliam’s fantasy epicThe Imaginarium of Doctor Parnassusat the time of his death, and was later replaced by his friendsJohnny Depp, Jude Law,andColin Farrellfor the final cut.

The Dark Knightis available to watch on Max in the U.S.
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