Which celebrity guest solved the Scooby-Doo mystery?
Where was the '70s star at the scene of the crime?

© 2025 WBEI
The New Scooby-Doo Movies is an awesome time capsule of 70's celebrity culture.
All the biggest stars were on road trips ready to help Mystery, Inc. catch a ghost or a monster - but do you remember which mysteries these celebrities solved? Take this quiz and match the star to the mystery!
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Which celebrity guest ran a carnival that was haunted by a ghostly strongman?
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Who threw a candy bar at Mystery Inc. to ask for their assistance in escaping a haunted candy factory?
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Which group helped Mystery, Inc. investigate a haunted showboat?
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Which celebrity guest is the heir to Hagglethorn Hall, a medieval fortress haunted by ghost knight?
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Which group helped Mystery, Inc. solve the mystery of the Ghost of the Red Baron?
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Which duo helped Scooby and Shaggy escape from the spooky Shark Men?
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Which actress swapped places with Daphne to trick the various monsters on their movie set?
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Who helps the gang unmask the mysterious ghost of Captain Moody?
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Which group solved three mysteries with Mystery, Inc.?
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Which duo helped Mystery, Inc. track down the ghost of Bigfoot at a ski resort?
Which celebrity guest solved the Scooby-Doo mystery?
Your Result...
