Carey Mahoney: What are you in for?
Larvell Jones: I'll show you. [holds a microphone to his mouth and imitates gun fire causing everyone to drop to the floor.]
Desk Officer: GOD DAMN IT, STOP THAT.
At the end, after Mahoney kisses Karen, she takes off her hat and the position of her fringe changes between one angle and the other.
The man who gets out of his car and shouts at Mahoney and Hightower after they accidentally rear end him is director Hugh Wilson.