Jonathan "Jonny" Quest: In the next half hour on "The Funtastic World Of Hanna-Barbera" join me and the whole entire Quest Team as we go on globetrotting missions and stop the evil Dr. Zin on "The Adventures Of Jonny Quest".

And then stay with us for groovy mysteries with our pal Scooby-Doo as he and the Mystery Incorporated gang solve the clues and capture the crooks in both Coolsville and Crystal Cove.

Scoobert "Scooby" Doo: Hee, hee, hee!

Jonny: There lots more excitement coming up only on "The Funtastic World Of Hanna-Barbera" so stay with us kids because we'll be right back!

Jonny Quest And Scooby-Doo preview was written by Vaughn Baskin.

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