Played By: Josh BrolinA trailer park inhabitant who accidentally comes across the remnants of a Mexican drug shootout while hunting, and decides to take the money he finds, sparking the events of the movie.
- Action Survivor: In some parts. Not so much by the end.
- Anti-Hero/ Nominal Hero: Type IV or Type V , given his Jerkass tendencies, and his willingness to let innocent people die to save himself.
- Badass: For all in the world, he does manage to battle Anton Chigurh on relatively equal terms, outsmarting him once, and wounding him in a gunfight.
- Badass Moustache: Justified because of the year.
- Crazy-Prepared: He goes to some trouble setting up a proper hideout and trying to preempt his enemy's attacks. If it were not for his quick thinking and planning, he would have been killed very quickly.
- Decoy Protagonist: The movie follows him, but Bell is the real protagonist.
- Did You Just Flip Off Cthulhu?: In all badassery, he insults Chigurh when he is offered Carla Jean's life in exchange for the money. Subverted in that it gets both Moss and Carla Jean killed.
- Do Not Taunt Cthulhu: He bravely refuses Chigurh's offer, speaking up to him all the while. It gets him and Carla Jean killed.
- Dropped a Bridge on Him: He is unceremoniously killed by Mexican drug runners offscreen.
- Guile Anti-Hero: He manages to survive being chased by the Mexicans and Chigurh by the combination of savvy foresight and street-smart cunning.
- The Hunter: He hunts pronghorn with a sniper rifle.
- Jerkass: He leaves a gun-shot wounded Mexican to die when the latter asks him for water in the middle of the day. That night, he decides to get him some water; this decision leads to the Mexicans' pursuit of him as the man who stole their money.
- Jerk with a Heart of Gold: He loves his mum. He also believes he loves his wife and convinces himself that her safety is his number one concern. Realistically, his decision to steal the money and help the Mexican gunman (the latter after an entire afternoon of double-mindedness) put her life in jeapordy, and his decision to attempt to kill Chigurh (after Chigurh gave him the choice to save her certifiedly, and before he possibly cheated on her at the motel in which he was shot) guaranteed her death almost entirely.
- Nice Hat: Even after returning to the United States without any clothes other than hospital robes he buys one.
Played By: Javier BardemA Mexican hitman, and the primary antagonist of the story. He is tasked with obtaining the money lost in the shootout, but he goes rogue, and starts killing everyone in his pursuit of the money.
- Ax-Crazy: A subversion. Even if they don't make sense to a normal person, Chigurh has his reasons, and he's more coldly logical than crazy. He does, however, have one of the primary traits of a true Ax-Crazy, which is the immense amount of danger involved in even speaking to him.
- Badass: Even discussed by Moss and Carson
- Badass Baritone: His voice is deep, gutteral, and scratchy.
- The Bad Guy Wins: Moss is killed, though not by him, but Moss' murderers fail to obtain the money, and he instead finds them. He subsequently kills Carla Jean, and escapes justice perfectly. He gets injured in the car crash, though.
- Beware the Silly Ones: His ridiculous haircut says nothing about the ruthless and implacable killer he actually is.
- Big Bad: Of the film
- Blue and Orange Morality: He has his own set of moral codes.
- Creepy Monotone: Never raises his voice
- Dangerously Genre Savvy: Once Moss gets rid of the tracker device, Chigurh switches strategy to killing Carson and threatening Carla Jean to draw Moss out
- Deadpan Snarker: Demonstrated in the gas station.
- Determinator: He's basically a human Super-Persistent Predator
- Disproportionate Retribution: Inflicted by him on the shop owner early on. He tries conversing with Chigurh, who responds by having him call a coin toss for his life. The salesman guesses correct, but still....
- Dissonant Serenity: One of the most chilling aspects of him.
- The Dreaded: In the drug business.
- Eerie Pale-Skinned Brunette: He looks like death warmed over.
- Establishing Character Moment: The first scene of the movie has him strangling a deputy with his handcuffs, and then killing a random driver with his air canister. Also, when he buys gas at a highway store, he makes the coin toss on the salesman for trying to small-talk with him.
- Evil Is Petty: As Carson puts it, he doesn't have a sense of humor. He is willing to belittle and possibly kill a gas station attendant for trying to make small talk with him.
- Evil Sounds Deep: He has a really deep voice.
- For the Evulz: Either this or It Amused Me. The book describes in the opening, how he allows himself to be arrested, just in order to see if he can escape with his supreme act of will. He can.
- Genius Bruiser: He is incredibly intelligent, planning tactical entries into his victims' rooms and capable of patching a wound from a shotgun blast.
- Hates Small Talk: The reason why he nearly kills the gas station attendant.
- Hero Killer: He kills Carson Wells and Carla Jean.
- I Gave My Word: Villainous case. He "promises" Moss that Carla Jean will be hurt if he does not comply. He does not, and is killed, and Chigurh retrieves the money, and he still kills Carla Jean just because he gave his word to do so.
- Implacable Man: See Determinator
- Karma Houdini: Partially. He survives, but with a fracture that leaves his arm bone sticking out.
- Kick the Dog: Frequently. Notably, strangling the deputy to see if he could, killing the driver, and eventually killing Carla Jean.
- Kick the Son of a Bitch: Shooting Wells in the groin, and also his pursuit of Moss.
- Know When to Fold 'Em: Chigurh's true strength is his ability to get the element of surprise. When that is no longer in his favor, he's not nearly as effective.
- Lack of Empathy: Because he's The Sociopath.
- Nightmare Fuel Station Attendant: He doesn't seem to hate anybody: after eventually conceding a conversation to the literal gas station attendant, he schools him a little on how the world works (from his perspective) - that he is threatening to kill him seems of no consequence to him; he greets Carson like an old friend even as he walks towards him with intent to kill him quietly in his room - he knows Carson is aware of this, and he simply wants him to accept it completely; after calmly explaining to Carla Jean why she needs to die, he decides to give her a chance to survive their encounter anyway by presenting the coin toss - even as she refuses, he continues to explain to her his logic (believing that it be all logic) so that she can die with a clear head.
- No Sense of Humor: Carson Wells names him as this almost verbatim:Llewelyn: What's this guy s'posed to be: the ultimate badass?Carson: That's not how I'd describe him.Llewelyn: Well, how would you describe him?Carson: (considers) I'd say he doesn't have a sense of humour.
- Professional Killer: His profession, though he is much more than that.
- Psycho for Hire: Hired by the the man who hires Wells to kill him after Chigurh becomes Rogue.
- Race Lift: Or at least implied Fake Nationality. In the book Chigurh's nationality is ambiguous. In the movie he's played by Spanish Javier Bardem and most assume him to be mexican.
- Rogue Agent: After killing the drug executives accompanying him to the crime scene with the Mexicans.
- Scarily Competent Tracker: Not so much because he's relying on the tracker in the money suitcase. Though even without it, he manages to locate Moss, Wells, Carla AND the money.
- Slasher Smile: Has one when he's choking his arresting officer to death.
- The Sociopath: He is such a potent one that he's basically a walking force of unstoppable evil.
- Soft-Spoken Sadist: See Creepy Monotone above.
- The Spook: Absolutely nothing is known about him, except for, maybe, his name.
- Weapon of Choice: His captive bolt pistol and oxygen canister. As well as his silenced shotgun.
- What the Hell Is That Accent?: Javier Bardem intentionally muddied his natural Spanish accent to make Chigurh's nationality more ambiguous.
Ed Tom Bell
Played By: Tommy Lee JonesThe elderly sheriff of the unspecified county where the events of the novel takes place, and the narrator of the story.
- Despair Event Horizon: After the death of Moss, and presumably Carla Jean, although we don't see him react to it, he retires finding himself incapable of reacting to all the pointless violence around him.
- Old Cop, Young Cop: With Deputy Wendell
- Pinball Protagonist: He has no effect on the plot whatsoever, but is stil the protagonist.
- Revolvers Are Just Better: In the book, he claims that he prefers Colt Single Action Armies chambered in .44-40 Winchester.
- When I Was Your Age: Does not say it outright, but he laments all the violence spreading in Texas, when compared to in his youth.
Carla Jean Moss
Played By: Kelly MacdonaldThe wife of Llewelyn Moss, and involuntary object of a wide range of problems caused by his ordeals.
- The Chick: To Moss's The Hero
- Face Death with Dignity: In the film.Carla Jean: The coin ain't got no say. It's just you.
- Incorruptible Pure Pureness: In a similar vein to Sheriff Bell, she is a character who is not evil at all in any way, but instead powerless in an evil world.
- Kill the Cutie: Chigurh resorts to this to keep his word.
Played By: Woody HarrelsonA hitman hired by the same drug runners that previously hired Chigurh, in order to track down the money and kill Chigurh.
- Admiring the Abomination: Speaks of Chigurh as, in the words of Moss, "The Ultimate Badass"
- Ain't Too Proud to Beg: He doesn't resort to full-fledged begging, but at the hands of Chigurh, he, with increasing desperation tries to convince him to let him live, as he knows where the money is, and that he can give extra money to Chigurh. It doesn't help.
- Anti-Villain: He seems a fairly decent guy, compared to Chigurh
- Contract on the Hitman: Is hired to take care of Chigurh, after he goes rogue.
- Declaration of Protection: Offers to protect Moss from Chigurh, in exchange of the money.
- Hitman with a Heart: At least when compared to Chigurh....
- Mr. Exposition: His effect on the plot is limited, but he serves to give some exposition on Chigurh.
- Nice Hat 'cause he's a Good Old Boy
- Professional Killer: A more straightforward example than Chigurh.
- We Hardly Knew Ye: After a short period of action in the middle of the movie, mostly to create exposition for Chigurh, Chigurh kills him.
Man Who Hires Wells
Played By: Stephen RootAn enigmatic middle manager for the Matacumbe Petroleum Group who hires Anton Chigurh to recover the money, and Carson Wells when Chigurh goes rogue.
- Contract on the Hitman: Hires Carson Wells to kill Chigurh after the latter goes rogue, but it backfires.
- Corrupt Corporate Executive: He is this combined with Corrupt Hick. He has a nice office in a Houston highrise, from which he apparently runs the day-to-day operations of a Texan drug cartel.
- Deadpan Snarker: Shows shades of this in his interactions with Carson Wells.
- Greater Scope Villain: The money Moss finds and that Chigurh is after belongs to his organization. In the book, however, he is only middle management. After killing him, Chigurh returns the money to his boss, an even more mysterious "Greatest Scope Villain".
- No Name Given: We never learn his name. Or anything else about him.
- Oh Crap!: The look on his face when Chigurh bursts through the door says it all.
- Properly Paranoid: Gives transponders to both Chigurh and the Mexicans, which backfires spectacularly when Chigurh takes offense at this and kills him. Also, his office is only accessible by entering a secret code into the elevator, which changes after every use. In the film version, he keeps a pistol in his desk drawer.
- Small Role, Big Impact: Only appears in two scenes, and in the second one he gets blasted in the throat with birdshot before he can have any lines, but his actions have a large impact on the plot.
- The Syndicate: Runs one in Texas that does business with their counterparts south of the border.