“You're going to have to use your brain which is going to hurt because it's the weakest muscle in your body.”
Paul Hogan - Porter Ricks

“Ladies and gentlemen, I can envision a day when the brains of brilliant men can be kept alive in the bodies of dumb people.”
Steve Martin - Dr. Michael Hfuhruhurr

- Billy Maharg: He's gonna knock his brain out doin' that!
- "Sleepy" Bill Burns: What brain? Shoeless Joe is ignorant; Hap Felsch is just dumb.

Richard Edson - Billy Maharg
Chris Lloyd - "Sleepy" Bill Burns

“- Jack Pumpkinhead: If his brain's ran down, how can he talk?
- Dorothy: It happens to people all the time, Jack.”
Stewart Harvey-Wilson - Jack Pumpkinhead
Fairuza Balk - Dorothy

“Baravelli, you've got the brain of a four-year-old boy, and I bet he was glad to get rid of it.”
Groucho Marx - Professor Quincy Adams Wagstaff