The New Scooby Doo Mysteries

Scooby's Peephole Pandemonium (1x4)

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The kids are hired by Orson Kane, a publisher to do a story on Norma Deathman, an actress whose last movie "Fangs For The Memories", was filmed in 1933 and she has not since been photographed or interviewed. The kids go in disguise as "Creepy Caterers" to her birthday party, but when Norma's jewels turn up missing, the gang must find out who stole them before they get blamed.