“- General Bello: Major, tell me what your favorite weapon is, and I'll get it for you, whatever it is.
- Major Robert Dapes: Brains!”
Martin Balsam - General Bello
Sir Sean Connery - Major Robert Dapes

“If I ever see him again, I'm going to cut open his head and eat his brain.”
Dennis Hopper - Deacon

“To have a brain, it's not a sin. To have a brain and not use it, that is a sin.”
Armin Mueller-Stahl - Doc

“Will you believe me when I tell you that, there was kindness... in his heart. His left hand didn't know what his right hand was doin'. It's just that certain important connections had been burned through. If I opened up your head, an' ran a hot soldering iron around in your brain; I might turn you into someone like that.”
Billy Crudup - FH

“- Moira: You're psychotic, aren't you?
- Romulus: I... I have brain typhoons.
- Moira: Brain typhoons?
- Romulus: Swarms of moth-seraphs howl in my skull. Lies vex them.”
Ann Magnuson - Moira
Samuel L. Jackson - Romulus