Charles Grodin credited as playing...
The Old Man
- Randy Parker: I wanna go on the rides, I wanna go on the rides, I wanna go on the rides.
- The Old Man: You'll just get sick again.
- Randy Parker: I wanna get sick, I wanna get sick, I wanna get sick.
- The Old Man: [to a traffic officer directing traffic at the exposition as the family drives past] Son of a bitch!