“- McKittrick: There's no way that a high school punk can put a dime into a telephone and break into our system! He's got to be working with somebody else. He's got to be!
- Wigan: He does fit the profile perfectly. He's intelligent, an underachiever, alienated from his parents, has few friends. A classic case for recruitment by the Soviets.”

Dabney Coleman - McKittrick
James Tolkan - Wigan

“- The Great Edgar: I've got a good mind to...
- Charlie: Why don't you use it?”
Edgar Bergen - The Great Edgar
Charlie McCarthy - Charlie

“I'd rather be smart than be an actor.”
Dickie Jones - Pinocchio

“- Verne: So you outsmarted me, huh?
- Julie: That's what happens, they tell me, when smart people get together. One of them winds up ahead.”
Clark Gable - Verne
Joan Crawford - Julie

“There's murder in every intelligent man's heart.”

Cliff Clark - Martin