“- Joker: I'm not stupid, you're stupid.
- Karla: No you're stupid.
- Joker: Don't call me stupid, I'm sensitive.
- Karla: Just where's the car keys?
- Joker: You're stupid.
- Karla: Bye.”
Jacob Vargas - Joker
Lisa Rodrìguez - Karla

“- Fredo: Mike! You don't come to Las Vegas and talk to a man like Moe Greene like that!
- Michael Corleone: Fredo, you're my older brother, and I love you. But don't ever take sides with anyone against the Family again. Ever.”
John Cazale - Fredo
Al Pacino - Michael Corleone

“My brother ain't no drunk. He's my blood.”
Timothy Hutton - Jimmy Lynch

“- Gene Harbrough: You may not be the biggest stud, Jonathan. But, at least you have a family.
- Jonathan Bellah: You can have my brother!”
Chris Nash - Gene Harbrough
Doug McKeon - Jonathan Bellah

“Is that a mother? She hardly looks at you. And do you have a real brother? He's so wrapped up in himself, he can't tell. He's even too weak to take what's given him! Does he love you? Does he even see who you are?”

Jonathan Rhys-Meyers - Steerpike