“- Gus: Now, give me a word, any word; and I will show you how the root of that word is greek.
- Costa: Uuuuh, facebook.
- Gus: Huh, the greeks invented facebook. We called it the telephone.”
Michael Constantine - Gus
Michael Sofos - Costa

“- Rusty Griswold: Wow dad, we must have jumped that rail by like 50 yards.
- Clark Griswold: Nothing to be proud of Russ [pauses as Rusty walks away and then proudly] … 50 yards.”
Anthony Michael Hall - Rusty Griswold
Chevy Chase - Clark Griswold

“I'm not a pistoleer or a knife-smith like that greaser Chavez Chavez over there. I'm a pugilist.”
Casey Siemaszko - Charles 'Charley' Bowdre

“- Bud: How are you gonna get home?
- Sissy: I got a thumb, I got a middle finger!”
John Travolta - Bud
Debra Winger - Sissy

“- Alex: That's quite a buffet you have there.
- Bea: Thank you, Mr. President.”

Allen Covert - Alex
Shirley Knight - Bea