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The "What's New, Scooby-Doo?" episode "Roller Ghoster Ride" features cameos from a bunch of other Hanna-Barbera characters : r/TVDetails
![The "What's New, Scooby-Doo?" episode "Roller Ghoster Ride" features cameos from a bunch of other Hanna-Barbera characters : r/TVDetails The "What's New, Scooby-Doo?" episode "Roller Ghoster Ride" features cameos from a bunch of other Hanna-Barbera characters : r/TVDetails](https://preview.redd.it/947fjnl36lf91.jpg?width=640&crop=smart&auto=webp&s=9c9c57e2b09e819748db356c53a54cc7761b012d)
The "What's New, Scooby-Doo?" episode "Roller Ghoster Ride" features cameos from a bunch of other Hanna-Barbera characters : r/TVDetails
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