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* Physical appearance.
* History is incomplete.
Rick Yantz
Rick yantz
Vital Statistics
Alias Dr. Yantz
Species Human
Gender Male
Hair color Brown
Eye color Black
Other Statistics
Occupation Biology teacher
Affiliation Crystal Cove High School
Production Details
First appearance SDMI: When the Cicada Calls
Played by Dave Allen

Dr. Rick Yantz is a biology teacher at Crystal Cove High School.

Physical appearance

Dr. Yantz is a Caucasian male with brown hair and a goatee.


He loves nature, cicadas in particular and hates the Destroido company, which he calls the biggest polluter in Crystal Cove.


Scooby-Doo! Mystery Incorporated

Season one

His good looks caused friction between Fred Jones, Jr. and Daphne Blake, and partly because of this, Fred started to suspect him of being the Cicada Creature. He turned out to be innocent, however.