The Flintstones (TV Series)

The Long, Long, Long Weekend (1966)

Harvey Korman: The Great Gazoo

Quotes 

• [after returning from the future] 

  Barney Rubble : I want to thank you, Mr. Gazoo, for a fantastic experience.

  The Great Gazoo : You're welcome, Barney. And how about you, Flintstone? Did you learn anything from your visit to the 21st century?

  Fred Flintstone : I sure did. I'm gonna see Mr. Slate first thing Tuesday and pay back the four bucks I borrowed. That interest could ruin you in a couple of million years.