"Hey, your heads-up display has a built-in GPS guidance system. Follow it to the target. Open your chute when the system says -- not before, and definitely not after, or the last thing that goes through your mind will be your kneecaps. Is that clear? [Walker: Crystal.]"

"His fate is written. Shall we write yours, too?"

"It's just the job. No hard feelings."

"I was hoping it'd be you."

"[referring to Julia] I'm her guardian angel, Hunt. If I see you again, she dies. If you try to warn her, she dies. Know when you're beat."

"Good evening, Mr. Hunt. It's been a long time. Our lives are the sum of our choices, and we cannot escape the past."

"Why did you have to make this so fucking complicated?!"

"Why don't you just die?!"

"Erika Sloane: You use a scalpel. I prefer a hammer."

"Alfred Rubin Thompson as Ernie Bullock"

"Leigh Gill as Gary Puddles"

"Jacob Lofland as Ricky Meline"

"Ken Leung as Dr. Victor Liu"

"Sharon Washington as Debra Kane"

"Steve Coogan as Paddy Meyers"

"Bill Smitrovich as Judge Herman Rothwax"

"Harry Lawtey as Harvey Dent"

"Maybe you don't remember some things? Or you're confused about what you did? I'm here to help you try and sort out what happened. [Sits at table] Arthur, I'm not here only to help with your defense. I'm here for you. But for me to do my job, I need you to be candid with me. Does that make sense? [Arthur requests a cigarette] Of course you can. [Slides pack to him] Let's start with the first incident. The three men who accosted you on the subway, who bullied you, did it feel like they triggered something painful? From your past? Your childhood? DO you remember any of what happened? Did you black out? See bright lights? [Arthur is unresponsive] Okay."

"[Walks up to Arthur in police station on a rainy day] Jesus Christ, you couldn't get him an umbrella? [Pulls down Arthur to bench] Here, Arthur. [Licks thumb and dabs his face] Today we're meeting with Dr. Beatty. Remember her? She's gonna be videotaping you this time, so we can show it at your competency hearing next week. And if they find you competent, and they will, they always do, then we're going to trial. You need to be in an actual hospital with actual doctors. Not this Department of Corrections bullshit with these thugs. [Motions head to laughing officers down hallway] Dr. Beatty thinks that everything that happened to you in your childhood, it caused a split, this fragmentation in you, to help you cope with the pain. She believes you have another person living inside of you. And it was this other person who committed those crimes. Do you understand what that means, Arthur?"

"Joaquin Phoenix as Arthur Fleck/Joker"

"[To courtroom spectators] I realize there's a lot going on. But this is still a court if law. And and all outbursts will not be tolerated. And that applies to everyone in the courtroom."

"[To Joker bringing up and sitting on a stool chair before the jury] A word of caution. This is not a comedy club."

"Stephanie "Lady Gaga" Germanotta as Lee Quinzel/"

"[Sitting before courtroom jury] I wanted to come out here as Joker. I was gonna go on an... a angry rant. And blame all of you, and everyone, for this fucking miserable life. But it wouldn't matter anymore, because I can't do this anymore. 'Cause I can't be who you want me to be. It was all just a fantasy. There is no Joker. It's just me. I killed 6 people. I wish I didn't but I did. Nobody knows, but I also killed my mother. I put a pillow over her face and smothered her to death. I just wanna... I just wanna blow it all up, and start a new life. [Harleen gets up and walks out with several spectators following] Knock knock. Who's there? Arthur Fleck. Arthur Fleck who?"

"[Singing to Harleen in a fantasy musical theatre production, kneeling on stage clutching abdomen] When... when I build that mountain, as I will someday, and the Lord sends Gabriel to take me away, I want a fine son to take my place, [scene cuts to prison hallway with his attacker watching while laughing] I'll leave a son in my heaven on Earth. With the good Lord's... [Arthur falls against wall] ...grace."

"Brendan Gleeson as Jackie Sullivan"

"[Singing] Sing Hallelujah, come on, be happy."

"Catherine Keener as Maryanne Stewart"

"Zazie Beetz as Sophie Dumond"

"Jenna Davis as M3gan (voice)"

"Amie Donald as M3gan"

"One, two, three, four, I declare Thumb War!"

"Allison Williams as Gemma"

"[Holding up a metal component] I forgot the polyurethane bridge!"

"You have 3 Tinder Notifications."

"Violet McGraw as Cady"

"There are no wrong answers."

"Ronny Chieng as David"

"Brian Jordan Alvarez as Cole"

"Amazeballs!"

"Jen Van Epps as Tess"

"Just tell me what's wrong with her!"

"From helping to diagnose learning differences..."

"It was made to do more than this."

"Tess, your silence indicates what?"

"Those aren't toys, they're collectables."

"To help them see that science is all around us!"