Frank McRae credited as playing...
Grover
- Grover: Mr. Walley, he treated me like a dog, Mr. Walley! He humiliated my human decency, this guy!
- Roy Walley: [confused] What did he do to your dog?
- Lasky, Guard at Walleyworld: Well, uh, he kidnapped me, Mr. Walley, but I tell ya, I had a great time on your rides. It was the most fantastic time I ever had in my life! I like the part where it goes REALLY way up.
- Roy Walley: I'm glad you liked it.
- [to policeman]
- Roy Walley: Now what's happening right now?
- Clark: [to Ellen] It's Roy Walley, honey!
- Lasky, Guard at Walleyworld: Yeah, Mr. Walley, my name is Russ Lasky, I-I met you at the summer picnic last year, and I just want to tell you, I had the greatest time in my life.
- Policeman: They kidnapped one of my men, sir.
- Lasky, Guard at Walleyworld: I was the one who was sick. Well anyway, Mr. Walley, I went on all the rides, I didn't even get sick this time! Normally, I get sick on all your rides...
- Roy Walley: QUIET!
- Lasky, Guard at Walleyworld: I didn't even get sick once.
- Grover: What's going on here?
- Clark Griswald: [pointing a gun at Grover] You! Freeze! Sit! Sit, come on! Lie down! Let's go, lie down! Roll over. Stay.