“- Alan Tyler: He's afraid of tuna-fish sandwiches.
- Claire Tyler: Mercury levels in the tuna-fish sandwiches.”
Ed Begley Jr. - Alan Tyler
Mel Harris - Claire Tyler

“We're gonna be french fries! Human french fries!”
Suze Lanier-Bramlett - Brenda Carter

“- Pantucci: They're catching up, we gotta slow 'em down!
- Hanover: The only way to slow 'em down is to feed 'em!
- Pantucci: Feed 'em? The only thing I got is a wet stick of gum and a breath mint!”

Kevin J. O'Connor - Joey Pantucci
Wes Studi - Hanover

“- George: Come to our house, we'll barbecue.
- Brie: Barbecue? Okay, let's live dangerously.
- George: Our food may not be great but it's not dangerous.”
Charles Grodin - George Newton
Patricia Heaton - Brie

“- 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