“- Cousin Eddie: I haven't seen a beatin' like that since somebody stuck a banana in my pants and turned a monkey loose.
- Clark Griswold: Thanks for the pick me up Eddie.”
Randy Quaid - Cousin Eddie
Chevy Chase - Clark Griswold

“You gotta be a moron... you gotta be a moron to wanna be a fighter.”
Sylvester Stallone - Rocky Balboa

“- The Coachman: I'm collecting stupid little boys.
- J. Worthington Foulfellow: Stupid little boys?
- The Coachman: The disobedient ones who play hooky from school.”
Charles Judels - The Coachman
Walter Catlett - J. Worthington Foulfellow

“- Henry Lowndes: Are you stupid enough to believe that I'd leave you here with my wife?
- Bill Cardew: Your wife?
- Henry Lowndes: Or anybody's wife?”

Melvyn Douglas - Henry Lowndes
Fred MacMurray - Bill Cardew

“- Smokey Adams: Did you ever go to school, stupid?
- Pomeroy Watson: Yeah, and I come out the same way.”
Bud Abbott - Smokey Adams
Lou Costello - Pomeroy Watson