Bruce Wayne: I know who you are. Let me tell you about this guy I know, Jack. Mean kid. Bad seed. Hurt people. The Joker: I like him already. [laughs] Bruce Wayne: Now you know the problem was... he got sloppy. You know? Crazy. He started to lose it....
Batman: You killed my parents. The Joker: What? What? What are you talking about? Batman: I made you, you made me first. The Joker: Hey, bat-brain, I mean, I was a kid when I killed your parents. I mean, I say "I made you" you gotta say "you made me....
Two-Face: Going to join your wife? Do you love her? Salvatore Maroni: Yes. Two-Face: Did you ever wonder what it would be like to listen to her die? Salvatore Maroni: Look, take it up with the Joker. He killed your woman. He made you - like this. [ge...
[referring to Lee Harvey Oswald and mass murderer Charles Whitman] Gunnery Sergeant Hartman: Do any of you people know where these individuals learned how to shoot?... Private Joker. Private Joker: Sir. In the Marines, Sir. Gunnery Sergeant Hartman: ...
[the Phantasm goes to Valestra's mansion, but instead finds Valestra dead, along with Joker's surveillance camera and a bomb] Joker: Whoops! Ha! I guess the joke's on me. You're not Batman after all. Looks like there's a new face in Gotham and soon h...
Gambol: You're crazy. The Joker: I'm not. No, I'm not.
The Joker: [talking to a gargoyle] What are you laughin' at?
The Joker: Sometimes I just kill myself!
Vicki Vale: You're insane! Joker: I thought I was a Pisces.
Joker: Antoine got a little hot under the collar.
The Joker: I'm of a mind to make some mookie.
The Joker: Into the air, Junior Birdman! Missed me!
The Joker: Let's put a smile on that face!
The Joker: And... here... we... go!
The Joker: Never rub another man's rhubarb.
The Joker: The pen, is truly mightier than the sword!
The Joker: It's time to retire! Feel free to drop in.
Joker: Mi casa nostra es su casa nostra.
Gotham National Bank Manager: Think you're pretty smart, huh? The guy that hired youze, he'll just do the same to you. Oh, criminals in this town used to believe in things. Honor. Respect. Look at you! What do you believe in, huh? WHAT DO YOU BELIEVE...
[During a bank heist, the Joker has tricked all his men into killing each other, one after the other. One of the last ones, getting wise, points his gun at another thug, who still has his mask on] Grumpy: I'm betting The Joker told you to kill me soo...
Salvatore Maroni: [to Batman who is interrogating him about The Joker] No one's gonna tell you nothin'. They're wise to your act. You got rules. The Joker, he's got no rules. No one's gonna cross him to you. You want this guy, you got one way. But yo...