Faith: [as Scooby and Shaggy frantically eat] Woah, guys, didn't you read the sign? Don't take more than you can eat.

Crystal: [after she and Amber have revealed themselves to be aliens and changed back] I have another confession... Shaggy: Like, I know. You're not a government agent. Crystal: Well actually, we are.

Doo!" Writers Joe Ruby and Ken Spears created the original Scooby-Doo series, Scooby-Doo, Where Are You!, for Hanna-Barbera ...