“- Dottie Smith: Are you gonna kill my mama?
- Killer Joe Cooper: I don't know. Why?
- Dottie Smith: Just curious.”
Juno Temple - Dottie Smith
Matthew McConaughey - Killer Joe Cooper

“- Thao: What was it like to kill someone?
- Walt Kowalsky: You don't want to know.”
Bee Vang - Thao
Clint Eastwood - Walt Kowalsky

“If we're caught, we're gonna hang... But there's many a slip twixt the cup and the lip.”
Emilio Estevez - William H. 'Billy the Kid' Bonney

“- Jimmy Kilmartin: Whatever doesn't kill you makes you stronger, right?
- Little Junior Brown: Whatever don't...?
- Jimmy Kilmartin: Whatever doesn't kill you makes you stronger.
- Little Junior Brown: Whatever don't kill you makes... I like that.”
David Caruso - Jimmy Kilmartin
Nicolas Cage - Little Junior Brown

“Knowledge only gained through curiosity.”
Sidney Toler - Charlie Chan