“- Bob Diamond: Being from Earth, as you are, and using as little of your brain as you do, your life has pretty much been devoted to dealing with fear.
- Daniel Miller: It has?
- Bob Diamond: Well everybody on Earth deals with fear - that's what little brains do.”
Rip Torn - Bob Diamond
Albert Brooks - Daniel Miller

“- Ross Jennings: Chris, I'm scared to death.
- Chris Collins: Yeah, we all are, but our brains secrete a neurotransmitter that enables us to deal with them.
- Ross Jennings: I don't think I have that particular neurotransmitter.”
Jeff Daniels - Ross Jennings
Brian McNamara - Chris Collins

“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